Hercules Dental Care: Douglas C Lin, D.D.S.

Periodontist Hercules, CA
45 / 100

BizScore

How we score
25
AI Visibility
28
AI Ready
—
AI Agent ReadinessNot audited yet
64
SEO Performance
15
Freshness
74
Google Rating
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Contact Information

Location

About Hercules Dental Care: Douglas C Lin, D.D.S.

Hercules Dental Care: Douglas C Lin, D.D.S. is a periodontist in Hercules, CA, located at 500 Alfred Nobel Dr STE 130. The practice offers comprehensive dental care, including general dentistry, cosmetic procedures, and restorative treatments. Services include dental cleanings, emergency exams, extractions, periodontal and gum treatment, oral cancer screenings, sedation dentistry, sealants, TMJ treatment, and wisdom teeth removal. Cosmetic offerings encompass bonding, veneers, and teeth whitening, alongside orthodontic solutions like Invisalign and Six-Month Smiles. Restorative services feature crowns, bridges, dentures, fillings, root canals, dental implants, and implant-supported dentures. Additional treatments include mouth guards, night guards, and clear aligners. The practice utilizes technologies such as CEREC same-day crowns, cone beam technology, DIAGNOdent, digital X-rays, intraoral cameras, laser dentistry, and panoramic X-rays.

Dr. Douglas Lin, the principal dentist, graduated from Northwestern University Dental School in 1996 and completed a postgraduate residency at the James Wadsworth VA Hospital in Los Angeles. He returned to the Bay Area to lead the practice in 1999, holding an IV conscious sedation permit from the California Dental Board. Dr. Lin completed his undergraduate studies at UC Berkeley and is known for his dedication to patient comfort and honest recommendations. The team also includes Dr. Andrew Lac, who earned a Bachelor of Science in Biology from UC Santa Barbara and a Doctorate in Dental Surgery from Loma Linda University School of Dentistry in 2014. Dr. Lac was inducted into the Omicron Kappa Upsilon National Dental Honor Society and is a member of the American Dental Association and California Dental Association. The practice operates two locations, with the Fremont office at 556 Mowry Ave. #203. The business holds a rating of 3.70 based on customer reviews.

Hercules Dental Care: Douglas C Lin, D.D.S. combines specialized periodontal expertise with general and cosmetic dental services to serve the Hercules community. The practice’s commitment to patient comfort and advanced technology supports its role as a trusted local provider of comprehensive dental care.

The practice is situated on Alfred Nobel Drive in Hercules, CA, approximately 0.1 miles from John Muir Parkway and 0.2 miles from San Pablo Avenue and Ohlone Creek.

BizScoreAI awarded the business a Technical score of 81 out of 100. This strong result confirms that the website is technically sound, secure, and indexable. It ensures search engines can read the site without errors.

Score Summary

BizScoreAI scanned the website herculesdentalcare.com on July 6, 2026. Hercules Dental Care: Douglas C Lin, D.D.S. has a BizScore of 45 out of 100. The website audit behind the SEO score ran on October 29, 2026.

  • AI Visibility25 out of 100
  • SEO64 out of 100
  • Google rating3.7 out of 5

AI visibility scan by category: AI Discovery 10 of 25 points, Structured Data 0 of 25 points, Content Readiness 6 of 30 points, AI Trust Signals 7 of 20 points.

Website audit sub-scores (out of 100): On-Page 75, Technical 77, Performance 66, Content 38.

Strengths: 4 checks passed. AI Crawler Access, AI Content Blocking, Google Business Profile Link, Local Multimedia.

Areas to improve: 12 checks. llms.txt (failed), Structured Data (failed), LocalBusiness Schema (failed), Third-Party Review Links (failed), Q&A Content (failed), Content Too Thin (failed), Hyperlocal Targeting (warning), Weak Heading Structure (warning), Meta Description (warning), About/Team Page (warning), XML Sitemap (warning), Author Signals (warning).

AI engine reads

Read by AI engines 5 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 Hercules Dental Care: Douglas C Lin, D.D.S.

AI Visibility Score

How visible is this business to AI-powered search engines

25 /100
AI Discovery
40/100
Structured Data
0/100
Content Readiness
20/100
AI Trust Signals
35/100

Ways to improve this score

llms.txt Missing
Structured Data
LocalBusiness Schema
AI Visibility Scores bySEOScanPRORun a free full audit

SEO Score

Technical SEO health and search engine optimization

64 /100
On-Page
75/100
Technical
77/100
Performance
66/100
Content
38/100

Ways to improve this score

Improve Content
Improve Performance
Improve On-Page

Local SEO Coverage

Directory presence and NAP consistency

— /100
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