local ai registry · agent view · /biz/ca/san-mateo/claire-s-crunch-cake-san-mateo-ca

# Claire's Crunch Cake

Bakery — San Mateo, California. Registry entry: https://localairegistry.com/biz/ca/san-mateo/claire-s-crunch-cake-san-mateo-ca

**AI Score: 26/100** (Needs attention, verified August 6, 2026) — methodology: https://localairegistry.com/methodology

## What AI assistants say (named by 0 of 2)

### ChatGPT — not named
Asked: "best bakery in San Mateo" (checked August 6, 2026)
> ChatGPT answered with other businesses; Claire's Crunch Cake was not mentioned.

### Gemini — not named
Asked: "best bakery in San Mateo" (checked August 6, 2026)
> Gemini answered with other businesses; Claire's Crunch Cake was not mentioned.

## Known for

Claire's Crunch Cake is best known for its standout crunch cakes, particularly the strawberry and mocha varieties, which are beloved for their moistness and unique textures. The bakery's personal touch and homemade feel make it a local favorite.

## What reviews say

> Customers describe a warm and personal experience at Claire's Crunch Cake, often noting the homey feel of picking up cakes from Claire's residence. The cakes are celebrated for their unique textures, particularly the crunchy layers that enhance the moistness and flavor of the cakes, creating a nostalgic and delightful experience.

Consistently praised:
- Strawberry Crunch Cake
- Mocha Crunch Cake
- Lemon Crunch Cake
- Coconut Whiskey Cake

Recurring complaints:
- Some cakes had a burnt flavor
- Prices perceived as high

Bottom line: Claire's Crunch Cake stands out for its unique crunchy cake layers and personalized service, making it a beloved local bakery.

## Score breakdown

| Signal | Weight | Score /100 |
| --- | --- | --- |
| Retrieval grounding | 26% | 0 |
| Off-property attestation | 20% | 41 |
| AI visibility | 14% | 0 |
| Reviews & response | 12% | 84 |
| Backlink & citation authority | 8% | 53 |
| Google Business Profile | 8% | 90 |
| Speed & mobile | 7% | 61 |
| Content freshness & schema | 5% | 55 |

## Others on record in San Mateo

- SimplyCake — AI Score 42
- Dianda's Bakery | San Mateo — AI Score 26
- Sheng Kee Bakery #3 - San Mateo — AI Score 25
- Lolita Artisanal Bakery- Cafe — AI Score 24

Claire's Crunch Cake ranks 2 of 8 in its category here.

## Facts

- Address: 233 N Grant St N, San Mateo, CA 94401, USA
- Phone: (650) 344-8690
- Website: clairescrunchcake.wixsite.com
- Price: $$
- Hours Mon: Closed
- Hours Tue: 10:00 AM – 5:00 PM
- Hours Wed: 10:00 AM – 5:00 PM
- Hours Thu: 10:00 AM – 5:00 PM
- Hours Fri: 10:00 AM – 5:00 PM
- Hours Sat: 10:00 AM – 5:00 PM
- Hours Sun: 10:00 AM – 12:00 PM

## Questions

### Does Claire's Crunch Cake accept reservations?
The restaurant does not accept reservations.

### What are the operating hours for Claire's Crunch Cake?
The restaurant is open Tuesday to Friday from 10:00 AM to 5:00 PM, Saturday from 10:00 AM to 5:00 PM, and Sunday from 10:00 AM to 12:00 PM. It is closed on Mondays.

### What is Claire's Crunch Cake known for?
The restaurant is known for its delicious and unique cakes, particularly the Strawberry Crunch Cake and Mocha Crunch Cake, which have received excellent reviews for their moist texture and balanced sweetness.

### Is there parking available at Claire's Crunch Cake?
The restaurant is located at a residential address, so parking may be limited; customers are encouraged to check for available street parking nearby.

### Does Claire's Crunch Cake offer any special features?
The restaurant offers a personal touch, as it operates from a home kitchen, providing a warm and welcoming experience for customers looking for unique celebration cakes.

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Source: Local AI Registry (https://localairegistry.com). The registry re-checks every entry.