people keep recommending R & G, what for?
Question · by kearny_jo · Member since Sep 2026 · 1 post · 7w7 weeks ago
Chinese restaurant in San Francisco, CA
4.3 · 3,997 reviewsOpens today at 11 AMOpens today at 11 AM
Celebrated Cantonese grub, dished out in a basic downstairs space & more formal upstairs room.
Eligible to offer 20% cashback to customers who shop here.OrbitBack
Add your name so AI can say who owns the business
Unclaimed · Replies to reviews · Add the year you opened so AI can say how long you've been open
ConfirmedVisitor submittedAI guess
Updated Sep 9, 2026Last activity 1 month ago, a question from kearny_jo.
7 asked · 0 answered by R & G
Question · by kearny_jo · Member since Sep 2026 · 1 post · 7w7 weeks ago
Question · by holiday_lurker_downtown · Member since Jul 2026 · 113 posts · 8w8 weeks ago
Question · by kearny_bram · Member since Sep 2026 · 1 post · 7w7 weeks ago
Question · by kearny_roan · Member since Sep 2026 · 1 post · 7w7 weeks ago
Question · by no_rush_on_kearny · Member since Aug 2026 · 2 posts · 8w8 weeks ago
Question · by weekend_only_on_kearny · Member since Sep 2026 · 2 posts · 7w7 weeks ago
Question · by kearny_ray · Member since Sep 2026 · 1 post · 8w8 weeks ago
What R & G offers, what it costs, and what people come for.
R & G lists 16 services on its website. These are the 13 people ask about most, with a plain description and how many reviews mention each.
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No code detected[Photo 4]When it's quiet, where to park, and what's nearby.
Monday or Tuesday, before 5 PM.
Busiest Saturday from 6 to 9 PM.
Latte Express is next door for sandwiches.
Nearby places from Google Maps, read Sep 19, 2026.
Every row is something the owner can add or correct. Each one is marked Confirmed, Visitor submitted or AI guess, with where it came from.
Closed now. Busiest Sat, 6 to 9 PM.
What reviews, press and directories say about R & G.
4.3from 3,997 reviews on Google
While R & G Lounge is known for its crab and chow mein, many reviews highlight issues with wait times and service quality. R & G Lounge offers a bustling dining experience with a diverse menu that includes standout dishes like Dungeness crab and chicken chow mein. However, customers often report long waits and inconsistent service, which can detract from the overall enjoyment of the meal.
The AI Score is out of 100, read from 8 signals across search and AI.
31 San Francisco avg
Signal and how much it countsR & G
Every business is scored the same way, and nobody can pay for a better score.
R & G, as AI sees it. Blue signals help R & G, and red ones hold it back.
Claiming your page is free.
The page ChatGPT, Gemini, Perplexity and Google read about R & G. The code version is exactly what their crawlers get.
Local AI Registry · Chinese restaurants in San Francisco, CA · Editorial
By Steve Lee, founder and CEO of Local AI Registry. Updated September 9, 2026.
Published September 9, 2026 · Updated September 9, 2026 · Machine-readable version below
R & G Lounge is a chinese restaurant in San Francisco, CA. Its AI Score is 40 of 100, which is poor.
What each mark on this page means: https://localairegistry.com/methodology#marks
| Fact | Value |
|---|---|
| Type | Chinese restaurant |
| Address | 631 Kearny St, San Francisco, CA 94108, USA |
| Hours | Mon to Thu 11 AM to 8:45 PM · Fri to Sat 11 AM to 9:15 PM · Sun 11 AM to 8:45 PM |
| Phone | (415) 982-7877 |
| Rating | 4.3 across 3,997 reviews on Google |
| Known for | Lunch |
| Quietest time | Thursday |
| Updated | September 9, 2026 |
Every row is something the owner can add or correct. Each one is marked Confirmed, Visitor submitted or AI guess, with where it came from.
| Group | Fact | Value | Mark | Evidence |
|---|---|---|---|---|
| Location info | Address | 631 Kearny St, San Francisco, CA 94108, USA | Confirmed | Google Business Profile |
| Location info | Description | Celebrated Cantonese grub, dished out in a basic downstairs space & more formal upstairs room. | Confirmed | Google Business Profile |
| Location info | Hours | Mon to Thu 11:00 AM to 8:45 PM · Fri to Sat 11:00 AM to 9:15 PM · Sun 11:00 AM to 8:45 PM | Confirmed | Google Business Profile |
| Location info | Name | R & G Lounge | Confirmed | Google Business Profile |
| Location info | Phone | (415) 982-7877 | Confirmed | Google Business Profile |
| Hours | Monday | 11:00 AM to 8:45 PM | Confirmed | Google Business Profile |
| Hours | Tuesday | 11:00 AM to 8:45 PM | Confirmed | Google Business Profile |
| Hours | Wednesday | 11:00 AM to 8:45 PM | Confirmed | Google Business Profile |
| Hours | Thursday | 11:00 AM to 8:45 PM | Confirmed | Google Business Profile |
| Hours | Friday | 11:00 AM to 9:15 PM | Confirmed | Google Business Profile |
| Hours | Saturday | 11:00 AM to 9:15 PM | Confirmed | Google Business Profile |
| Hours | Sunday | 11:00 AM to 8:45 PM | Confirmed | Google Business Profile |
| Services | Service | Banquet all day | From their website | Business website |
| Services | Service | Banquet services | AI guess | |
| Services | Service | Cantonese cuisine | AI guess | |
| Services | Service | Catering | From their website | Business website |
| Services | Service | Drinks | AI guess | |
| Services | Service | Drinks all day | From their website | Business website |
| Services | Service | Full menu | AI guess | |
| Services | Service | Full menu all day | From their website | Business website |
| Services | Service | Happy hour | From their website | Business website |
| Services | Service | Lunch | From their website | Business website |
| Services | Service | Media | From their website | Business website |
| Services | Service | Old home | From their website | Business website |
| Services | Service | Party trays | From their website | Business website |
| Services | Service | Photo gallery | From their website | Business website |
| Services | Service | Private dining | From their website | Business website |
| Services | Service | Style sheet | From their website | Business website |
| Links | https://facebook.com/randgloungerestauarant | AI guess | Our record | |
| Links | https://instagram.com/randglounge | AI guess | Our record | |
| Links | TikTok | https://tiktok.com/@randglounge | AI guess | Our record |
| Links | Website | https://www.rnglounge.com/ | Confirmed | Google Business Profile |
These are the 16 services R & G offers, with the price where we have one and where it came from.
| Service | Price | Price mark | Price evidence | Service mark |
|---|---|---|---|---|
| Lunch | From their website | |||
| Private dining | From their website | |||
| Drinks all day | From their website | |||
| Old home | From their website | |||
| Media | From their website | |||
| Full menu all day | From their website | |||
| Party trays | From their website | |||
| Photo gallery | From their website | |||
| Style sheet | From their website | |||
| Catering | From their website | |||
| Catering inquiry success copy | From their website | |||
| Happy hour | From their website | |||
| Jobs inquiry success | From their website | |||
| Private dining inquiry | From their website | |||
| Private dining inquiry success | From their website | |||
| Banquet all day | From their website |
Address: 631 Kearny St, San Francisco, CA 94108, USA. Phone: (415) 982-7877. Hours: Mon to Thu 11 AM to 8:45 PM · Fri to Sat 11 AM to 9:15 PM · Sun 11 AM to 8:45 PM. (Confirmed, Google Business Profile.)
From Google Business Profile: "Celebrated Cantonese grub, dished out in a basic downstairs space & more formal upstairs room."
Quietest day: Thursday. Busiest day: Saturday. From the popular times on its Google listing.
| Place | Type | Distance |
|---|---|---|
| Good Luck Cafe and Deli | Deli | 1 min walk |
| Latte Express | Sandwich shop | 1 min walk |
| Clay St & Kearny St | Bus stop | 1 min walk |
| Sacramento St & Kearny St | Bus stop | 1 min walk |
| V CAFE LLC | Cafe | 1 min walk |
| CHAPEL COFFEE | Coffee shop | 1 min walk |
4.3 average across 3,997 reviews: Google 3,997. (Confirmed, read September 9, 2026.)
While R & G Lounge is known for its crab and chow mein, many reviews highlight issues with wait times and service quality. (AI guess, from 3,997 reviews.)
It measures how likely AI engines are to recommend a business, and how accurately. San Francisco chinese restaurants run 24 to 57. Fair starts at 45, good at 65. R & G scores 40, above the San Francisco average of 31. The same method scores every business on the registry.
| Signal | Weight | Score | What it measures | R & G |
|---|---|---|---|---|
| Retrieval grounding | 26 | 0 | Whether you appear in the ranked results AI retrieves and cites: AI-Overview citations, organic top-10 for your money queries, and the Bing index ChatGPT leans on. | Poor |
| Off-property attestation | 20 | 41 | Volume and consistency of what others say about you: YouTube mentions, branded web mentions, third-party “best-of” lists. The cause of retrievability. | Poor |
| AI visibility | 14 | 100 | Whether ChatGPT, Gemini, Perplexity, and AI Overviews name you, and whether they name you for the right service. | Good |
| Reviews & response | 12 | 92 | The star average is only one input. We also read volume, velocity, the specificity of review language, and response cadence. Specific reviews are what AI quotes verbatim. | Good |
| Backlink & citation authority | 8 | 59 | Domain authority and editorial quality of the sources that attest to you. | Fair |
| Google Business Profile | 8 | 90 | Required and recommended fields; update cadence. The listing AI pulls from first. | Good |
| Speed & mobile | 7 | 86 | Core Web Vitals at the 75th percentile, on a real phone. | Good |
| Content freshness & schema | 5 | 79 | Crawl recency, intent alignment, valid JSON-LD, canonicals. | Good |
Full method: https://localairegistry.com/methodology
How AI decides what to say about a chinese restaurant: https://localairegistry.com/methodology#how-ai-decides-local-business. What to check before you choose one: https://localairegistry.com/methodology#how-to-choose-local-business
Every person, place, organization and treatment named on this page, with a stable ID and a public reference. The JSON-LD below connects them to each other.
| Entity | Type | ID on this page | Same as | Relationship to R & G |
|---|---|---|---|---|
| R & G Lounge | LocalBusiness | #business | https://www.rnglounge.com/ | Subject of this page |
| San Francisco, California | City | #city | City R & G is in | |
| Local AI Registry | Organization | #publisher | https://localairegistry.com | Publisher of this page |
| Steve Lee | Person | #author | https://localairegistry.com/team/steve-lee | Author of this page |
Where this page sits in the registry. It's one profile among the chinese restaurants in San Francisco, linked to the lists and towns around it.
This is exactly what this page sends to Google, Bing, ChatGPT, Claude, Perplexity and Gemini. We publish it in the open for two reasons: so you can see nothing here is hidden or made up, and so any business or developer can copy it. Being a good local AI steward means the machine version says exactly what the human version says.
Sent before the page. They tell crawlers the canonical address and that a plain markdown copy exists.
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Title, description, canonical, robots and Open Graph tags. This is what shows in search results and link previews.
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# R & G Lounge, San Francisco CA: Lunch Prices & Reviews Source: Local AI Registry, https://localairegistry.com/biz/ca/san-francisco/r-and-g-lounge-san-francisco-ca. Free to reuse with a link back. By Steve Lee, founder and CEO of Local AI Registry. Updated 2026-09-09. Canonical: https://localairegistry.com/biz/ca/san-francisco/r-and-g-lounge-san-francisco-ca ## Photos -  -  -  -  -  ## In short R & G Lounge is a chinese restaurant in San Francisco, CA. Its AI Score is 40 of 100, which is poor. What each mark on this page means: https://localairegistry.com/methodology#marks ## Key facts | Fact | Value | | --- | --- | | Type | Chinese restaurant | | Address | 631 Kearny St, San Francisco, CA 94108, USA | | Hours | Mon to Thu 11 AM to 8:45 PM · Fri to Sat 11 AM to 9:15 PM · Sun 11 AM to 8:45 PM | | Phone | (415) 982-7877 | | Rating | 4.3 across 3,997 reviews on Google | | Known for | Lunch | | Quietest time | Thursday | | Updated | September 9, 2026 | ## All the details Every row is something the owner can add or correct. Each one is marked Confirmed, Visitor submitted or AI guess, with where it came from. | Group | Fact | Value | Mark | Evidence | | --- | --- | --- | --- | --- | | Location info | Address | 631 Kearny St, San Francisco, CA 94108, USA | Confirmed | Google Business Profile | | Location info | Description | Celebrated Cantonese grub, dished out in a basic downstairs space & more formal upstairs room. | Confirmed | Google Business Profile | | Location info | Hours | Mon to Thu 11:00 AM to 8:45 PM · Fri to Sat 11:00 AM to 9:15 PM · Sun 11:00 AM to 8:45 PM | Confirmed | Google Business Profile | | Location info | Name | R & G Lounge | Confirmed | Google Business Profile | | Location info | Phone | (415) 982-7877 | Confirmed | Google Business Profile | | Hours | Monday | 11:00 AM to 8:45 PM | Confirmed | Google Business Profile | | Hours | Tuesday | 11:00 AM to 8:45 PM | Confirmed | Google Business Profile | | Hours | Wednesday | 11:00 AM to 8:45 PM | Confirmed | Google Business Profile | | Hours | Thursday | 11:00 AM to 8:45 PM | Confirmed | Google Business Profile | | Hours | Friday | 11:00 AM to 9:15 PM | Confirmed | Google Business Profile | | Hours | Saturday | 11:00 AM to 9:15 PM | Confirmed | Google Business Profile | | Hours | Sunday | 11:00 AM to 8:45 PM | Confirmed | Google Business Profile | | Services | Service | Banquet all day | From their website | Business website | | Services | Service | Banquet services | AI guess | | | Services | Service | Cantonese cuisine | AI guess | | | Services | Service | Catering | From their website | Business website | | Services | Service | Drinks | AI guess | | | Services | Service | Drinks all day | From their website | Business website | | Services | Service | Full menu | AI guess | | | Services | Service | Full menu all day | From their website | Business website | | Services | Service | Happy hour | From their website | Business website | | Services | Service | Lunch | From their website | Business website | | Services | Service | Media | From their website | Business website | | Services | Service | Old home | From their website | Business website | | Services | Service | Party trays | From their website | Business website | | Services | Service | Photo gallery | From their website | Business website | | Services | Service | Private dining | From their website | Business website | | Services | Service | Style sheet | From their website | Business website | | Links | Facebook | https://facebook.com/randgloungerestauarant | AI guess | Our record | | Links | Instagram | https://instagram.com/randglounge | AI guess | Our record | | Links | TikTok | https://tiktok.com/@randglounge | AI guess | Our record | | Links | Website | https://www.rnglounge.com/ | Confirmed | Google Business Profile | ## Services and prices These are the 16 services R & G offers, with the price where we have one and where it came from. | Service | Price | Price mark | Price evidence | Service mark | | --- | --- | --- | --- | --- | | Lunch | | | | From their website | | Private dining | | | | From their website | | Drinks all day | | | | From their website | | Old home | | | | From their website | | Media | | | | From their website | | Full menu all day | | | | From their website | | Party trays | | | | From their website | | Photo gallery | | | | From their website | | Style sheet | | | | From their website | | Catering | | | | From their website | | Catering inquiry success copy | | | | From their website | | Happy hour | | | | From their website | | Jobs inquiry success | | | | From their website | | Private dining inquiry | | | | From their website | | Private dining inquiry success | | | | From their website | | Banquet all day | | | | From their website | ### Known for - Lunch: 20% of reviews (AI guess) ## The team Add your team so AI can name who works here ## Visiting R & G Address: 631 Kearny St, San Francisco, CA 94108, USA. Phone: (415) 982-7877. Hours: Mon to Thu 11 AM to 8:45 PM · Fri to Sat 11 AM to 9:15 PM · Sun 11 AM to 8:45 PM. (Confirmed, Google Business Profile.) ### Location info from Google Business Profile From Google Business Profile: "Celebrated Cantonese grub, dished out in a basic downstairs space & more formal upstairs room." ### When to go Quietest day: Thursday. Busiest day: Saturday. From the popular times on its Google listing. ### Parking and getting in Add your parking so AI can tell people where to park Add how to find your door so AI can walk people in ### Nearby | Place | Type | Distance | | --- | --- | --- | | Good Luck Cafe and Deli | Deli | 1 min walk | | Latte Express | Sandwich shop | 1 min walk | | Clay St & Kearny St | Bus stop | 1 min walk | | Sacramento St & Kearny St | Bus stop | 1 min walk | | V CAFE LLC | Cafe | 1 min walk | | CHAPEL COFFEE | Coffee shop | 1 min walk | ## Reputation 4.3 average across 3,997 reviews: Google 3,997. (Confirmed, read September 9, 2026.) While R & G Lounge is known for its crab and chow mein, many reviews highlight issues with wait times and service quality. (AI guess, from 3,997 reviews.) ### What people like - Dungeness crab - Chicken chow mein - Salt & Pepper crab - Special beef - Mango sago ### What people do not like - Long waits past the estimated time - Inconsistent service - Overpriced dishes - Miscommunication about orders ### Press Add a press story so AI can say who's written about you ### Awards Add an award so AI can name it ### Directories Get listed in directories so AI can tell you're real ## Questions people ask ### people keep recommending R & G, what for? ### anywhere on Kearny to sit while I wait ### are prices in San Francisco higher than everywhere else ### address for this place, anyone have it? ### is Z & Y any better ### best chinese restaurant in San Francisco ### Why do people rate R & G? ### quietest day to hit R & G? ### cheaper than R & G in San Francisco without it being sketchy? ### walking in for a first visit, what happens ### pricey at R & G, or about normal? ### R & G, any chance to get a table this week? ### where does this place post updates ### bad experiences here, anyone? ### opening hours here, what are they these days? ### Any membership pricing here? ### do I need to book R & G in San Francisco or can I just turn up? ## The AI Score: 40 of 100 It measures how likely AI engines are to recommend a business, and how accurately. San Francisco chinese restaurants run 24 to 57. Fair starts at 45, good at 65. R & G scores 40, above the San Francisco average of 31. The same method scores every business on the registry. | Signal | Weight | Score | What it measures | R & G | | --- | --- | --- | --- | --- | | Retrieval grounding | 26 | 0 | Whether you appear in the ranked results AI retrieves and cites: AI-Overview citations, organic top-10 for your money queries, and the Bing index ChatGPT leans on. | Poor | | Off-property attestation | 20 | 41 | Volume and consistency of what others say about you: YouTube mentions, branded web mentions, third-party “best-of” lists. The cause of retrievability. | Poor | | AI visibility | 14 | 100 | Whether ChatGPT, Gemini, Perplexity, and AI Overviews name you, and whether they name you for the right service. | Good | | Reviews & response | 12 | 92 | The star average is only one input. We also read volume, velocity, the specificity of review language, and response cadence. Specific reviews are what AI quotes verbatim. | Good | | Backlink & citation authority | 8 | 59 | Domain authority and editorial quality of the sources that attest to you. | Fair | | Google Business Profile | 8 | 90 | Required and recommended fields; update cadence. The listing AI pulls from first. | Good | | Speed & mobile | 7 | 86 | Core Web Vitals at the 75th percentile, on a real phone. | Good | | Content freshness & schema | 5 | 79 | Crawl recency, intent alignment, valid JSON-LD, canonicals. | Good | Full method: https://localairegistry.com/methodology How AI decides what to say about a chinese restaurant: https://localairegistry.com/methodology#how-ai-decides-local-business. What to check before you choose one: https://localairegistry.com/methodology#how-to-choose-local-business ## Entity map Every person, place, organization and treatment named on this page, with a stable ID and a public reference. The JSON-LD below connects them to each other. | Entity | Type | ID on this page | Same as | Relationship to R & G | | --- | --- | --- | --- | --- | | R & G Lounge | LocalBusiness | #business | https://www.rnglounge.com/ | Subject of this page | | San Francisco, California | City | #city | | City R & G is in | | Local AI Registry | Organization | #publisher | https://localairegistry.com | Publisher of this page | | Steve Lee | Person | #author | https://localairegistry.com/team/steve-lee | Author of this page | ## Topical map Where this page sits in the registry. It's one profile among the chinese restaurants in San Francisco, linked to the lists and towns around it. ### Lists - Best chinese restaurants in San Francisco: https://localairegistry.com/leaderboards/ca/san-francisco/chinese-restaurant - Best businesses in San Francisco: https://localairegistry.com/leaderboards/ca/san-francisco ### Nearby - /san-jose: https://localairegistry.com/leaderboards/ca/san-jose - /los-angeles: https://localairegistry.com/leaderboards/ca/los-angeles - /san-diego: https://localairegistry.com/leaderboards/ca/san-diego - /irvine: https://localairegistry.com/leaderboards/ca/irvine - /mountain-view: https://localairegistry.com/leaderboards/ca/mountain-view - /santa-clara: https://localairegistry.com/leaderboards/ca/santa-clara ### Every list - Every leaderboard in California: https://localairegistry.com/leaderboards/ca ## References ### Sources cited - [1] Google Business Profile, https://www.google.com/maps/place/?q=place_id:ChIJVQHYG4uAhYARy5TU756NqIk (accessed Sep 9, 2026) - [2] rnglounge.com, https://www.rnglounge.com/style-sheet (accessed Sep 19, 2026) - [3] rnglounge.com, https://www.rnglounge.com/private-dining (accessed Sep 19, 2026) - [4] rnglounge.com, https://www.rnglounge.com/private-dining-inquiry (accessed Sep 19, 2026) - [5] rnglounge.com, https://www.rnglounge.com/private-dining-inquiry-success (accessed Sep 19, 2026) - [6] rnglounge.com, https://www.rnglounge.com/banquet-menu (accessed Sep 19, 2026) - [7] rnglounge.com, https://www.rnglounge.com/chinese-catering-services-san-francisco (accessed Sep 19, 2026) - [8] rnglounge.com, https://www.rnglounge.com/catering-inquiry-success-copy (accessed Sep 19, 2026) - [9] rnglounge.com, https://www.rnglounge.com/drinks-menu (accessed Sep 19, 2026) - [10] rnglounge.com, https://www.rnglounge.com/menus (accessed Sep 19, 2026) - [11] rnglounge.com, https://www.rnglounge.com/happy-hour-menu (accessed Sep 19, 2026) - [12] rnglounge.com, https://www.rnglounge.com/jobs-inquiry-success (accessed Sep 19, 2026) - [13] rnglounge.com, https://www.rnglounge.com/lunch-menu (accessed Sep 19, 2026) - [14] rnglounge.com, https://www.rnglounge.com/media (accessed Sep 19, 2026) - [15] rnglounge.com, https://www.rnglounge.com/old-home (accessed Sep 19, 2026) - [16] rnglounge.com, https://www.rnglounge.com/catering-menu (accessed Sep 19, 2026) - [17] rnglounge.com, https://www.rnglounge.com/photo-gallery (accessed Sep 19, 2026) - [18] AI engine output: ChatGPT and Gemini, read by Local AI Registry on Sep 9, 2026, https://localairegistry.com/methodology (accessed Sep 19, 2026)
The files every page on the registry shares, and how to copy this code for your own site, are here: https://localairegistry.com/developers
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it?","url":"https://localairegistry.com/biz/ca/san-francisco/r-and-g-lounge-san-francisco-ca/q/where-is-r-and-g-lounge-located"},{"@type":"ListItem","position":5,"name":"is Z & Y any better","url":"https://localairegistry.com/biz/ca/san-francisco/r-and-g-lounge-san-francisco-ca/q/r-and-g-lounge-or-z-and-y-restaurant-for-salt-and-pepper-crab-ranked-1"},{"@type":"ListItem","position":6,"name":"best chinese restaurant in San Francisco","url":"https://localairegistry.com/biz/ca/san-francisco/r-and-g-lounge-san-francisco-ca/q/best-chinese-restaurant-in-san-francisco"},{"@type":"ListItem","position":7,"name":"Why do people rate R & G?","url":"https://localairegistry.com/biz/ca/san-francisco/r-and-g-lounge-san-francisco-ca/q/what-do-people-actually-like-about-r-and-g-lounge"},{"@type":"ListItem","position":8,"name":"quietest day to hit R & 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</head>
<body>
<main>
<article>
<header>
<p>Local AI Registry · Chinese restaurants in San Francisco, CA · Editorial</p>
<h2>R & G Lounge, San Francisco CA: Lunch Prices & Reviews</h2>
<p>By Steve Lee, founder and CEO of Local AI Registry. Updated September 9, 2026.</p>
<p>Published September 9, 2026 · Updated September 9, 2026 · Machine-readable version below</p>
</header>
<section id="ai-in-short">
<h3>In short</h3>
<p>R & G Lounge is a chinese restaurant in San Francisco, CA. Its AI Score is 40 of 100, which is poor.</p>
<p>What each mark on this page means: https://localairegistry.com/methodology#marks</p>
</section>
<section id="ai-key-facts">
<h3>Key facts</h3>
<table>
<thead><tr><th scope="col">Fact</th><th scope="col">Value</th></tr></thead>
<tbody>
<tr><td>Type</td><td>Chinese restaurant</td></tr>
<tr><td>Address</td><td>631 Kearny St, San Francisco, CA 94108, USA</td></tr>
<tr><td>Hours</td><td>Mon to Thu 11 AM to 8:45 PM · Fri to Sat 11 AM to 9:15 PM · Sun 11 AM to 8:45 PM</td></tr>
<tr><td>Phone</td><td>(415) 982-7877</td></tr>
<tr><td>Rating</td><td>4.3 across 3,997 reviews on Google</td></tr>
<tr><td>Known for</td><td>Lunch</td></tr>
<tr><td>Quietest time</td><td>Thursday</td></tr>
<tr><td>Updated</td><td>September 9, 2026</td></tr>
</tbody>
</table>
</section>
<section id="ai-all-the-details">
<h3>All the details</h3>
<p>Every row is something the owner can add or correct. Each one is marked Confirmed, Visitor submitted or AI guess, with where it came from.</p>
<table>
<thead><tr><th scope="col">Group</th><th scope="col">Fact</th><th scope="col">Value</th><th scope="col">Mark</th><th scope="col">Evidence</th></tr></thead>
<tbody>
<tr><td>Location info</td><td>Address</td><td>631 Kearny St, San Francisco, CA 94108, USA</td><td>Confirmed</td><td>Google Business Profile</td></tr>
<tr><td>Location info</td><td>Description</td><td>Celebrated Cantonese grub, dished out in a basic downstairs space & more formal upstairs room.</td><td>Confirmed</td><td>Google Business Profile</td></tr>
<tr><td>Location info</td><td>Hours</td><td>Mon to Thu 11:00 AM to 8:45 PM · Fri to Sat 11:00 AM to 9:15 PM · Sun 11:00 AM to 8:45 PM</td><td>Confirmed</td><td>Google Business Profile</td></tr>
<tr><td>Location info</td><td>Name</td><td>R & G Lounge</td><td>Confirmed</td><td>Google Business Profile</td></tr>
<tr><td>Location info</td><td>Phone</td><td>(415) 982-7877</td><td>Confirmed</td><td>Google Business Profile</td></tr>
<tr><td>Hours</td><td>Monday</td><td>11:00 AM to 8:45 PM</td><td>Confirmed</td><td>Google Business Profile</td></tr>
<tr><td>Hours</td><td>Tuesday</td><td>11:00 AM to 8:45 PM</td><td>Confirmed</td><td>Google Business Profile</td></tr>
<tr><td>Hours</td><td>Wednesday</td><td>11:00 AM to 8:45 PM</td><td>Confirmed</td><td>Google Business Profile</td></tr>
<tr><td>Hours</td><td>Thursday</td><td>11:00 AM to 8:45 PM</td><td>Confirmed</td><td>Google Business Profile</td></tr>
<tr><td>Hours</td><td>Friday</td><td>11:00 AM to 9:15 PM</td><td>Confirmed</td><td>Google Business Profile</td></tr>
<tr><td>Hours</td><td>Saturday</td><td>11:00 AM to 9:15 PM</td><td>Confirmed</td><td>Google Business Profile</td></tr>
<tr><td>Hours</td><td>Sunday</td><td>11:00 AM to 8:45 PM</td><td>Confirmed</td><td>Google Business Profile</td></tr>
<tr><td>Services</td><td>Service</td><td>Banquet all day</td><td>From their website</td><td>Business website</td></tr>
<tr><td>Services</td><td>Service</td><td>Banquet services</td><td>AI guess</td><td></td></tr>
<tr><td>Services</td><td>Service</td><td>Cantonese cuisine</td><td>AI guess</td><td></td></tr>
<tr><td>Services</td><td>Service</td><td>Catering</td><td>From their website</td><td>Business website</td></tr>
<tr><td>Services</td><td>Service</td><td>Drinks</td><td>AI guess</td><td></td></tr>
<tr><td>Services</td><td>Service</td><td>Drinks all day</td><td>From their website</td><td>Business website</td></tr>
<tr><td>Services</td><td>Service</td><td>Full menu</td><td>AI guess</td><td></td></tr>
<tr><td>Services</td><td>Service</td><td>Full menu all day</td><td>From their website</td><td>Business website</td></tr>
<tr><td>Services</td><td>Service</td><td>Happy hour</td><td>From their website</td><td>Business website</td></tr>
<tr><td>Services</td><td>Service</td><td>Lunch</td><td>From their website</td><td>Business website</td></tr>
<tr><td>Services</td><td>Service</td><td>Media</td><td>From their website</td><td>Business website</td></tr>
<tr><td>Services</td><td>Service</td><td>Old home</td><td>From their website</td><td>Business website</td></tr>
<tr><td>Services</td><td>Service</td><td>Party trays</td><td>From their website</td><td>Business website</td></tr>
<tr><td>Services</td><td>Service</td><td>Photo gallery</td><td>From their website</td><td>Business website</td></tr>
<tr><td>Services</td><td>Service</td><td>Private dining</td><td>From their website</td><td>Business website</td></tr>
<tr><td>Services</td><td>Service</td><td>Style sheet</td><td>From their website</td><td>Business website</td></tr>
<tr><td>Links</td><td>Facebook</td><td>https://facebook.com/randgloungerestauarant</td><td>AI guess</td><td>Our record</td></tr>
<tr><td>Links</td><td>Instagram</td><td>https://instagram.com/randglounge</td><td>AI guess</td><td>Our record</td></tr>
<tr><td>Links</td><td>TikTok</td><td>https://tiktok.com/@randglounge</td><td>AI guess</td><td>Our record</td></tr>
<tr><td>Links</td><td>Website</td><td>https://www.rnglounge.com/</td><td>Confirmed</td><td>Google Business Profile</td></tr>
</tbody>
</table>
</section>
<section id="ai-services-and-prices">
<h3>Services and prices</h3>
<p>These are the 16 services R & G offers, with the price where we have one and where it came from.</p>
<table>
<thead><tr><th scope="col">Service</th><th scope="col">Price</th><th scope="col">Price mark</th><th scope="col">Price evidence</th><th scope="col">Service mark</th></tr></thead>
<tbody>
<tr><td>Lunch</td><td></td><td></td><td></td><td>From their website</td></tr>
<tr><td>Private dining</td><td></td><td></td><td></td><td>From their website</td></tr>
<tr><td>Drinks all day</td><td></td><td></td><td></td><td>From their website</td></tr>
<tr><td>Old home</td><td></td><td></td><td></td><td>From their website</td></tr>
<tr><td>Media</td><td></td><td></td><td></td><td>From their website</td></tr>
<tr><td>Full menu all day</td><td></td><td></td><td></td><td>From their website</td></tr>
<tr><td>Party trays</td><td></td><td></td><td></td><td>From their website</td></tr>
<tr><td>Photo gallery</td><td></td><td></td><td></td><td>From their website</td></tr>
<tr><td>Style sheet</td><td></td><td></td><td></td><td>From their website</td></tr>
<tr><td>Catering</td><td></td><td></td><td></td><td>From their website</td></tr>
<tr><td>Catering inquiry success copy</td><td></td><td></td><td></td><td>From their website</td></tr>
<tr><td>Happy hour</td><td></td><td></td><td></td><td>From their website</td></tr>
<tr><td>Jobs inquiry success</td><td></td><td></td><td></td><td>From their website</td></tr>
<tr><td>Private dining inquiry</td><td></td><td></td><td></td><td>From their website</td></tr>
<tr><td>Private dining inquiry success</td><td></td><td></td><td></td><td>From their website</td></tr>
<tr><td>Banquet all day</td><td></td><td></td><td></td><td>From their website</td></tr>
</tbody>
</table>
<h4>Known for</h4>
<ul>
<li>Lunch: 20% of reviews (AI guess)</li>
</ul>
</section>
<section id="ai-the-team">
<h3>The team</h3>
</section>
<section id="ai-visiting-r-g">
<h3>Visiting R & G</h3>
<p>Address: 631 Kearny St, San Francisco, CA 94108, USA. Phone: (415) 982-7877. Hours: Mon to Thu 11 AM to 8:45 PM · Fri to Sat 11 AM to 9:15 PM · Sun 11 AM to 8:45 PM. (Confirmed, Google Business Profile.)</p>
<h4>Location info from Google Business Profile</h4>
<p>From Google Business Profile: "Celebrated Cantonese grub, dished out in a basic downstairs space & more formal upstairs room."</p>
<h4>When to go</h4>
<p>Quietest day: Thursday. Busiest day: Saturday. From the popular times on its Google listing.</p>
<h4>Parking and getting in</h4>
<h4>Nearby</h4>
<table>
<thead><tr><th scope="col">Place</th><th scope="col">Type</th><th scope="col">Distance</th></tr></thead>
<tbody>
<tr><td>Good Luck Cafe and Deli</td><td>Deli</td><td>1 min walk</td></tr>
<tr><td>Latte Express</td><td>Sandwich shop</td><td>1 min walk</td></tr>
<tr><td>Clay St & Kearny St</td><td>Bus stop</td><td>1 min walk</td></tr>
<tr><td>Sacramento St & Kearny St</td><td>Bus stop</td><td>1 min walk</td></tr>
<tr><td>V CAFE LLC</td><td>Cafe</td><td>1 min walk</td></tr>
<tr><td>CHAPEL COFFEE</td><td>Coffee shop</td><td>1 min walk</td></tr>
</tbody>
</table>
</section>
<section id="ai-reputation">
<h3>Reputation</h3>
<p>4.3 average across 3,997 reviews: Google 3,997. (Confirmed, read September 9, 2026.)</p>
<p>While R & G Lounge is known for its crab and chow mein, many reviews highlight issues with wait times and service quality. (AI guess, from 3,997 reviews.)</p>
<h4>What people like</h4>
<ul>
<li>Dungeness crab</li>
<li>Chicken chow mein</li>
<li>Salt & Pepper crab</li>
<li>Special beef</li>
<li>Mango sago</li>
</ul>
<h4>What people do not like</h4>
<ul>
<li>Long waits past the estimated time</li>
<li>Inconsistent service</li>
<li>Overpriced dishes</li>
<li>Miscommunication about orders</li>
</ul>
<h4>Press</h4>
<h4>Awards</h4>
<h4>Directories</h4>
</section>
<section id="ai-questions-people-ask">
<h3>Questions people ask</h3>
<h4>people keep recommending R & G, what for?</h4>
<h4>anywhere on Kearny to sit while I wait</h4>
<h4>are prices in San Francisco higher than everywhere else</h4>
<h4>address for this place, anyone have it?</h4>
<h4>is Z & Y any better</h4>
<h4>best chinese restaurant in San Francisco</h4>
<h4>Why do people rate R & G?</h4>
<h4>quietest day to hit R & G?</h4>
<h4>cheaper than R & G in San Francisco without it being sketchy?</h4>
<h4>walking in for a first visit, what happens</h4>
<h4>pricey at R & G, or about normal?</h4>
<h4>R & G, any chance to get a table this week?</h4>
<h4>where does this place post updates</h4>
<h4>bad experiences here, anyone?</h4>
<h4>opening hours here, what are they these days?</h4>
<h4>Any membership pricing here?</h4>
<h4>do I need to book R & G in San Francisco or can I just turn up?</h4>
</section>
<section id="ai-score">
<h3>The AI Score: 40 of 100</h3>
<p>It measures how likely AI engines are to recommend a business, and how accurately. San Francisco chinese restaurants run 24 to 57. Fair starts at 45, good at 65. R & G scores 40, above the San Francisco average of 31. The same method scores every business on the registry.</p>
<table>
<thead><tr><th scope="col">Signal</th><th scope="col">Weight</th><th scope="col">Score</th><th scope="col">What it measures</th><th scope="col">R & G</th></tr></thead>
<tbody>
<tr><td>Retrieval grounding</td><td>26</td><td>0</td><td>Whether you appear in the ranked results AI retrieves and cites: AI-Overview citations, organic top-10 for your money queries, and the Bing index ChatGPT leans on.</td><td>Poor</td></tr>
<tr><td>Off-property attestation</td><td>20</td><td>41</td><td>Volume and consistency of what others say about you: YouTube mentions, branded web mentions, third-party “best-of” lists. The cause of retrievability.</td><td>Poor</td></tr>
<tr><td>AI visibility</td><td>14</td><td>100</td><td>Whether ChatGPT, Gemini, Perplexity, and AI Overviews name you, and whether they name you for the right service.</td><td>Good</td></tr>
<tr><td>Reviews & response</td><td>12</td><td>92</td><td>The star average is only one input. We also read volume, velocity, the specificity of review language, and response cadence. Specific reviews are what AI quotes verbatim.</td><td>Good</td></tr>
<tr><td>Backlink & citation authority</td><td>8</td><td>59</td><td>Domain authority and editorial quality of the sources that attest to you.</td><td>Fair</td></tr>
<tr><td>Google Business Profile</td><td>8</td><td>90</td><td>Required and recommended fields; update cadence. The listing AI pulls from first.</td><td>Good</td></tr>
<tr><td>Speed & mobile</td><td>7</td><td>86</td><td>Core Web Vitals at the 75th percentile, on a real phone.</td><td>Good</td></tr>
<tr><td>Content freshness & schema</td><td>5</td><td>79</td><td>Crawl recency, intent alignment, valid JSON-LD, canonicals.</td><td>Good</td></tr>
</tbody>
</table>
<p>Full method: https://localairegistry.com/methodology</p>
<p>How AI decides what to say about a chinese restaurant: https://localairegistry.com/methodology#how-ai-decides-local-business. What to check before you choose one: https://localairegistry.com/methodology#how-to-choose-local-business</p>
</section>
<section id="ai-entity-map">
<h3>Entity map</h3>
<p>Every person, place, organization and treatment named on this page, with a stable ID and a public reference. The JSON-LD below connects them to each other.</p>
<table>
<thead><tr><th scope="col">Entity</th><th scope="col">Type</th><th scope="col">ID on this page</th><th scope="col">Same as</th><th scope="col">Relationship to R & G</th></tr></thead>
<tbody>
<tr><td>R & G Lounge</td><td>LocalBusiness</td><td>#business</td><td>https://www.rnglounge.com/</td><td>Subject of this page</td></tr>
<tr><td>San Francisco, California</td><td>City</td><td>#city</td><td></td><td>City R & G is in</td></tr>
<tr><td>Local AI Registry</td><td>Organization</td><td>#publisher</td><td>https://localairegistry.com</td><td>Publisher of this page</td></tr>
<tr><td>Steve Lee</td><td>Person</td><td>#author</td><td>https://localairegistry.com/team/steve-lee</td><td>Author of this page</td></tr>
</tbody>
</table>
</section>
<section id="ai-topical-map">
<h3>Topical map</h3>
<p>Where this page sits in the registry. It's one profile among the chinese restaurants in San Francisco, linked to the lists and towns around it.</p>
<h4>Lists</h4>
<ul>
<li>Best chinese restaurants in San Francisco: https://localairegistry.com/leaderboards/ca/san-francisco/chinese-restaurant</li>
<li>Best businesses in San Francisco: https://localairegistry.com/leaderboards/ca/san-francisco</li>
</ul>
<h4>Nearby</h4>
<ul>
<li>/san-jose: https://localairegistry.com/leaderboards/ca/san-jose</li>
<li>/los-angeles: https://localairegistry.com/leaderboards/ca/los-angeles</li>
<li>/san-diego: https://localairegistry.com/leaderboards/ca/san-diego</li>
<li>/irvine: https://localairegistry.com/leaderboards/ca/irvine</li>
<li>/mountain-view: https://localairegistry.com/leaderboards/ca/mountain-view</li>
<li>/santa-clara: https://localairegistry.com/leaderboards/ca/santa-clara</li>
</ul>
<h4>Every list</h4>
<ul>
<li>Every leaderboard in California: https://localairegistry.com/leaderboards/ca</li>
</ul>
</section>
<section id="ai-references">
<h3>References</h3>
<h4>Sources cited</h4>
<ul>
<li>[1] Google Business Profile, https://www.google.com/maps/place/?q=place_id:ChIJVQHYG4uAhYARy5TU756NqIk (accessed Sep 9, 2026)</li>
<li>[2] rnglounge.com, https://www.rnglounge.com/style-sheet (accessed Sep 19, 2026)</li>
<li>[3] rnglounge.com, https://www.rnglounge.com/private-dining (accessed Sep 19, 2026)</li>
<li>[4] rnglounge.com, https://www.rnglounge.com/private-dining-inquiry (accessed Sep 19, 2026)</li>
<li>[5] rnglounge.com, https://www.rnglounge.com/private-dining-inquiry-success (accessed Sep 19, 2026)</li>
<li>[6] rnglounge.com, https://www.rnglounge.com/banquet-menu (accessed Sep 19, 2026)</li>
<li>[7] rnglounge.com, https://www.rnglounge.com/chinese-catering-services-san-francisco (accessed Sep 19, 2026)</li>
<li>[8] rnglounge.com, https://www.rnglounge.com/catering-inquiry-success-copy (accessed Sep 19, 2026)</li>
<li>[9] rnglounge.com, https://www.rnglounge.com/drinks-menu (accessed Sep 19, 2026)</li>
<li>[10] rnglounge.com, https://www.rnglounge.com/menus (accessed Sep 19, 2026)</li>
<li>[11] rnglounge.com, https://www.rnglounge.com/happy-hour-menu (accessed Sep 19, 2026)</li>
<li>[12] rnglounge.com, https://www.rnglounge.com/jobs-inquiry-success (accessed Sep 19, 2026)</li>
<li>[13] rnglounge.com, https://www.rnglounge.com/lunch-menu (accessed Sep 19, 2026)</li>
<li>[14] rnglounge.com, https://www.rnglounge.com/media (accessed Sep 19, 2026)</li>
<li>[15] rnglounge.com, https://www.rnglounge.com/old-home (accessed Sep 19, 2026)</li>
<li>[16] rnglounge.com, https://www.rnglounge.com/catering-menu (accessed Sep 19, 2026)</li>
<li>[17] rnglounge.com, https://www.rnglounge.com/photo-gallery (accessed Sep 19, 2026)</li>
<li>[18] AI engine output: ChatGPT and Gemini, read by Local AI Registry on Sep 9, 2026, https://localairegistry.com/methodology (accessed Sep 19, 2026)</li>
</ul>
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</html>This is the evidence for every fact on this page, across Locals, Services, Team, Visit, Reputation and Updates. Each reference names the fact, the source, what kind of source it is, and the date it was checked, with a link and an archived copy so anyone can verify it. Visitor references are dated firsthand accounts. AI guesses record what an AI engine said on that date, not what is true.