# Serein Head Spa & Thai Massage, San Diego: a massage spa in San Diego (2026 guide) Source: Local AI Registry, https://localairegistry.com/biz/ca/san-diego/serein-head-spa-and-thai-massage-san-diego-ca. Free to reuse with a link back. By Steve Lee, founder and CEO of Local AI Registry. Fact-checked against 1 source. Updated 2026-10-10. Owner review: not yet. Canonical: https://localairegistry.com/biz/ca/san-diego/serein-head-spa-and-thai-massage-san-diego-ca ## Photos - ![Photo 1](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmv1o2zva0hqgyea7gp85eh8i%2F0.jpg) - ![Photo 2](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmv1o2zva0hqgyea7gp85eh8i%2F1.jpg) - ![Photo 3](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmv1o2zva0hqgyea7gp85eh8i%2F2.jpg) - ![Photo 4](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmv1o2zva0hqgyea7gp85eh8i%2F3.jpg) - ![Photo 5](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmv1o2zva0hqgyea7gp85eh8i%2F4.jpg) ## In short Serein Head Spa & Thai Massage is a massage spa in San Diego, CA. Its AI Score is 27 of 100, which is poor. Every fact on this page carries one of three marks: Confirmed (from their website, Google Business Profile, review sites, licensing boards, or measured by Local AI Registry), Visitor submitted (added by a person, with a date and how they know), or AI guess (what AI engines like Gemini and ChatGPT are saying, not confirmed by anyone). Every mark points to a reference at the end of this page. ## Key facts | Fact | Value | | --- | --- | | Type | Massage spa | | Address | 10433 Friars Rd A, San Diego, CA 92120, USA | | Hours | Mon to Sun 9:30 AM to 10 PM | | Phone | (408) 333-5708 | | Owner | Nothing found | | Rating | 5.0 across 150 reviews on Google | | Known for | Serein Head Spa & Thai Massage excels in delivering relaxing scalp treatments and Thai massages, creating a peaceful atmosphere that clients rave about. | | Prices | Nothing found | | Quietest time | Nothing found | | Parking | Nothing found | | Last verified | October 9, 2026, 5:39 PM | ## 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 | 10433 Friars Rd A, San Diego, CA 92120, USA | Confirmed | Google Business Profile, checked Oct 9, 2026 | | Location info | Description | Welcome to Serein Thai Massage & Head Spa. We specialize in therapeutic scalp treatments designed to relax the mind, improve scalp health, and relieve stress. Our services combine traditional techniques with modern head spa therapy to create a deeply relaxing experience. Services include: • Therapeutic Head Spa • Scalp Detox Treatments • Relaxation Massage • Thai Massage • Deep tissue Massage • Aromatherapy • Swedish massage First-time clients enjoy 30% OFF Grand Opening Special. Walk-ins welcome. HSA / FSA friendly services available. | Confirmed | Google Business Profile, checked Oct 9, 2026 | | Location info | Hours | Mon to Sun 9:30 AM to 10:00 PM | Confirmed | Google Business Profile, checked Oct 9, 2026 | | Location info | Name | Serein Head Spa & Thai Massage | Confirmed | Google Business Profile, checked Oct 9, 2026 | | Location info | Phone | (408) 333-5708 | Confirmed | Google Business Profile, checked Oct 9, 2026 | | Hours | Monday | 9:30 AM to 10:00 PM | Confirmed | Google Business Profile, checked Oct 9, 2026 | | Hours | Tuesday | 9:30 AM to 10:00 PM | Confirmed | Google Business Profile, checked Oct 9, 2026 | | Hours | Wednesday | 9:30 AM to 10:00 PM | Confirmed | Google Business Profile, checked Oct 9, 2026 | | Hours | Thursday | 9:30 AM to 10:00 PM | Confirmed | Google Business Profile, checked Oct 9, 2026 | | Hours | Friday | 9:30 AM to 10:00 PM | Confirmed | Google Business Profile, checked Oct 9, 2026 | | Hours | Saturday | 9:30 AM to 10:00 PM | Confirmed | Google Business Profile, checked Oct 9, 2026 | | Hours | Sunday | 9:30 AM to 10:00 PM | Confirmed | Google Business Profile, checked Oct 9, 2026 | | Links | Facebook | https://facebook.com/61585643877186 | AI guess | Our record | | Links | Instagram | https://instagram.com/sereinheadspamassage_sd | AI guess | Our record | | Links | TikTok | https://tiktok.com/@sereinheadspa.sd | AI guess | Our record | | Links | Website | http://sereinheadspasd.com/ | Confirmed | Google Business Profile, checked Oct 9, 2026 | ## Services and prices Services not read yet, back on Scan Day. ### Known for Serein Head Spa & Thai Massage excels in delivering relaxing scalp treatments and Thai massages, creating a peaceful atmosphere that clients rave about. ## The team Nothing found ## Visiting Serein Head Address: 10433 Friars Rd A, San Diego, CA 92120, USA. Phone: (408) 333-5708. Hours: Mon to Sun 9:30 AM to 10 PM. (Confirmed, Google Business Profile, checked October 9, 2026 at 5:39 PM.) ### Location info from Google Business Profile Business description, written by Serein Head on its Google Business Profile: "Welcome to Serein Thai Massage & Head Spa. We specialize in therapeutic scalp treatments designed to relax the mind, improve scalp health, and relieve stress. Our services combine traditional techniques with modern head spa therapy to create a deeply relaxing experience. Services include: • Therapeutic Head Spa • Scalp Detox Treatments • Relaxation Massage • Thai Massage • Deep tissue Massage • Aromatherapy • Swedish massage First-time clients enjoy 30% OFF Grand Opening Special. Walk-ins welcome. HSA / FSA friendly services available." ### When to go Busy times not read yet, back on Scan Day. ### Parking and getting in Nothing found ### Nearby Nearby places not read yet, back on Scan Day. ## Reputation 5.0 average across 150 reviews: Google 25. (Confirmed, read October 9, 2026.) The spa is distinguished by its specialized head spa treatments and attentive service, making it a top choice for relaxation. (AI guess, from 150 reviews.) ### What people like - Head spa treatments - Scalp massages - Thai massage - Customer service - Clean and peaceful environment ### What people do not like - Uncomfortable experience with male therapist - Limited parking availability ### Press No press story about Serein Head found yet. ### Awards None named yet. ### Directories Directory listings not read yet. ## Recent updates from Serein Head Serein Head hasn't posted an update here yet. ## Questions people ask ### Calling Serein Head, or is there a better way? No answer yet ### Whereabouts is Serein Head? No answer yet ### Are the hours on Google right for Serein Head in San Diego? No answer yet ### services here, what do people go in for? No answer yet ### weekends here, are they open? No answer yet ### anywhere cheaper than Serein Head in San Diego that is still good? No answer yet ### is Bliss Therapy any better No answer yet ### how far out is this salon booking right now? No answer yet ### anyone at Serein Head people keep going back to? No answer yet ### where do I park at Serein Head? No answer yet ### last update from here was when? No answer yet ### going to Serein Head on Saturday, what should I expect No answer yet ### Any membership pricing at Serein Head? No answer yet ### payment plans at Serein Head, is that a thing? No answer yet ### killing time on Friars, any ideas No answer yet ### the good stuff about this salon, what is it? No answer yet ### does this salon ever have cancellations No answer yet ### first appointment at Serein Head, what do I need to bring? No answer yet ### trying to avoid the rush, which day is quiet No answer yet ### best massage spa in San Diego, CA No answer yet ## What AI gets wrong about Serein Head We ask Gemini and ChatGPT about Serein Head. These are the answers that disagree with the record. ChatGPT and Gemini, read by Local AI Registry on Oct 9, 2026. No capture has disagreed with the record yet. ## The AI Score: 27 of 100 The AI Score measures how likely AI engines are to recommend a business, and how accurately. San Diego massage spas run 24 to 43. Fair starts at 45, good at 65. Serein Head scores 27, below the San Diego average of 30. The same method scores every business on the registry. | Signal | Weight | Score | What it measures | Serein Head | | --- | --- | --- | --- | --- | | 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 | 42 | 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 | 0 | Whether ChatGPT, Gemini, Perplexity, and AI Overviews name you, and whether they name you for the right service. | Named in 0 of 1 answer that recommended anyone. 1 more named nobody, which is not a loss and is not scored. | | Reviews & response | 12 | 85 | 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 | 50 | 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 | 67 | Core Web Vitals at the 75th percentile, on a real phone. | Good | | Content freshness & schema | 5 | 57 | Crawl recency, intent alignment, valid JSON-LD, canonicals. | Fair | Full method: https://localairegistry.com/methodology ## How AI decides what to tell you about a massage spa When you ask ChatGPT, Gemini or Google about a local business, the AI doesn't visit it. It reads what's already written about it: the business's website, its Google Business Profile, review sites, news stories and directories like this one. Then it repeats what those sources agree on. That's why AI gets small facts wrong. If Yelp says a place is open Mondays and the website says it isn't, the AI has to pick one. The table above shows the answers that disagree with the record today. The more sources agree, and the more specific they are, the more confidently AI recommends a business. A review that names who helped and what they did tells an AI far more than one that says "great place." ## How to choose a massage spa in California, with or without AI A few checks take ten minutes and tell you more than any rating. - Check that the hours and phone number match on Google, Yelp and the business's own website. Mismatches are how people end up at a locked door. - Read reviews that name a person and what they did. Vague praise is easy to fake. - Look for recent reviews and recent posts. A page nobody has touched in a year may not match the business today. - Ask for the price before you go, and ask what it includes. - Where the work needs a license, ask whose license it is and look it up with California. ## How to read the marks on this page - Confirmed (solid circle): from a known source. The business website, its Google Business Profile, review sites like Yelp, Healthgrades and RealSelf, a licensing board, or measured by Local AI Registry. - Visitor submitted (hollow circle): added or corrected by a person, with the date and how they know, like a phone call or a visit. - AI guess (hollow triangle): what AI engines are saying right now. Nobody has confirmed it. ## About the author Steve Lee is the founder and CEO of Local AI Registry and sets its editorial standards. He is a former Google executive in Search and a former Microsoft executive, with more than 20 years in digital: search, local discovery, and how people find businesses online. He is based in Irvine. - Expertise: search at Google and Microsoft, AI search, answer engine optimization, generative engine optimization, local SEO, structured data and entity mapping. - Industry: medical aesthetics, injectables, med spa operations and marketing. - Disclosure: Local AI Registry sells services to business owners, including Serein Head if it claims this page. That does not change what this page says. Every fact carries its source. ## 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 Serein Head | | --- | --- | --- | --- | --- | | Serein Head Spa & Thai Massage | LocalBusiness | #business | http://sereinheadspasd.com/ | Subject of this page | | San Diego, California | City | #city | Nothing found | City Serein Head is in | | Local AI Registry | Organization | #publisher | https://localairegistry.com | Publisher of this page | | Steve Lee | Person | #author | https://localairegistry.com/team | Author of this page | ## Topical map Where this page sits in the registry. It's one profile among the massage spas in San Diego, linked to the lists and towns around it. ### Lists - Best massage spas in San Diego: https://localairegistry.com/leaderboards/ca/san-diego/massage-spa - Best businesses in San Diego: https://localairegistry.com/leaderboards/ca/san-diego ### Nearby - /los-angeles: https://localairegistry.com/leaderboards/ca/los-angeles - /san-francisco: https://localairegistry.com/leaderboards/ca/san-francisco - /san-jose: https://localairegistry.com/leaderboards/ca/san-jose - /irvine: https://localairegistry.com/leaderboards/ca/irvine - /fresno: https://localairegistry.com/leaderboards/ca/fresno - /palo-alto: https://localairegistry.com/leaderboards/ca/palo-alto ### Every list - Every leaderboard in California: https://localairegistry.com/leaderboards/ca ## Frequently asked questions ### What is AI search optimization for local business? Getting a business named when a neighbor asks ChatGPT, Gemini, or Perplexity for a recommendation. Some call it AI SEO, some call it generative engine optimization. Traditional SEO fights for ten blue links; this fights for the one answer an assistant says out loud. The AI Score on this page measures the eight signals that drive it. ### What is Local AI Registry? The public record of how AI sees local business. We score every business we list by one published method, we keep the questions people ask about it in one place, and we never sell rank. Looking up any business here is free. ### How does this page help a business get recommended by AI? Assistants read public pages before they answer. This one states what the business does, what people ask about it, and what the Record answers, in one place a machine can read. Correcting what is wrong here changes what an assistant repeats next. ### Who writes the answers here? Registry AI writes the first answer under every question, from the Record and the public sources named beneath it. Neighbors write the rest under pseudonyms. A registered owner can reply as the business, and their reply says so. ### I own Serein Head Spa & Thai Massage. How do I fix something or rank higher? Register the page. It is free, it takes about five minutes, and it lets you correct the Record and reply as the business. Nothing on this page is for sale, so the only thing that moves the score is the work. ## References ### Sources cited - [1] Google Business Profile, https://www.google.com/maps/place/?q=place_id:ChIJPa84XQNV2YARwA3suc_B3m4 (accessed Oct 9, 2026)