Cornerstone Optometry

Optometrist Palm Desert, CA
41 / 100

BizScore

How we score
21
AI Visibility
—
AI Ready
—
AI Agent ReadinessNot audited yet
59
SEO Performance
—
Freshness
92
Google Rating
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Contact Information

Location

About Cornerstone Optometry

Cornerstone Optometry is an optometrist in Palm Desert, CA, located at 36921 Cook St #104. The practice serves the Coachella Valley, including Cathedral City, Thousand Palms, Rancho Mirage, Bermuda Dunes, Indio, and surrounding areas. It provides complete eye exams, a full-service lab, frames, and contact lenses for all eye care needs. The office is open Monday through Friday from 8 a.m. to 5 p.m. and Saturday from 8 a.m. to noon, with Sunday hours closed. It holds a 4.60 rating based on customer reviews.

Dr. Stephen R. Keller, O.D., founded the practice in 2001 after his mentor, Dr. Jerry Rosenstein, retired from the Milauskas Eye Institute. Dr. Keller grew up in Southern California, attending Alta Loma Elementary, Alta Loma Junior High, and Alta Loma High School. He earned a Bachelor of Science in Biology with honors from the University of California, Riverside, in 1989. He completed optometry school at the University of California, Berkeley, in 1993, obtaining a Bachelor of Science in Physiological Optics and a Doctorate of Optometry, both with honors. He completes more than 25 hours of continuing education every year at the Loma Linda University Department of Ophthalmology.

The optometrist offers comprehensive eye examinations for all ages, including pediatric and infant exams to detect issues such as strabismus, amblyopia, and refractive errors early. The practice accepts most health plans, Medicare, and Medi-Cal, including Anthem BlueCross BlueShield, Cigna, Envolve, EyeMed, Humana, Inland Empire Health Plan, MESVision, and Vision Service Plan. It carries a wide range of contact lenses, including FreshLook colors, Air Optix, Acuvue, SofLens, and Proclear brands, as well as designer frames. Senior discounts are available.

The practice maintains a positive rating from the customers who have reviewed it, reflecting consistent patient satisfaction.

Cornerstone Optometry combines Dr. Keller’s extensive clinical training with local expertise to provide comprehensive eye care for families across the Coachella Valley.

The practice sits on Cook St, just 0.2 miles from University Park and Gerald Ford Drive.

BizScoreAI gives the business an Authority score of 75 out of 100. This level shows who is behind the business, which acts as a trust signal for AI assistants and search engines when they decide whom to recommend.

Score Summary

BizScoreAI scanned the website cornerstoneoptometryinc.com on July 16, 2026. Cornerstone Optometry has a BizScore of 41 out of 100.

  • AI Visibility21 out of 100
  • SEO59 out of 100
  • Google rating4.6 out of 5

AI visibility scan by category: AI Discovery 0 of 25 points, Structured Data 0 of 25 points, Content Readiness 6 of 30 points, AI Trust Signals 14 of 20 points.

Website audit sub-scores (out of 100): On-Page 57, Technical 57, Performance 65, Content 55.

Strengths: 5 checks passed. AI Content Blocking, Google Business Profile Link, Meta Description, About/Team Page, XML Sitemap.

Areas to improve: 9 checks. llms.txt (failed), Structured Data (failed), LocalBusiness Schema (failed), Third-Party Review Links (failed), Q&A Content (failed), Hyperlocal Targeting (warning), Local Multimedia (warning), Weak Heading Structure (warning), Author Signals (warning).

AI engine reads

Read by AI engines 3 times in the last 30 days.

Counted from AI crawler and assistant visits to this page, identified by user agent.

See the full AI visibility report for this business

Contact Cornerstone Optometry

AI Visibility Score

How visible is this business to AI-powered search engines

21 /100
AI Discovery
0/100
Structured Data
0/100
Content Readiness
20/100
AI Trust Signals
70/100

Ways to improve this score

llms.txt Missing
Structured Data
LocalBusiness Schema
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SEO Score

Technical SEO health and search engine optimization

59 /100
On-Page
57/100
Technical
57/100
Performance
65/100
Content
55/100

Ways to improve this score

Improve Content
Improve On-Page
Improve Technical

Local SEO Coverage

Directory presence and NAP consistency

— /100
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