paloaltoderm.com
Link authority for paloaltoderm.com (registrable domain: paloaltoderm.com) from the Common Crawl web graph: PageRank and harmonic centrality history since 2017, current scores, and the site's top backlink sources.
Web-graph authority (0-100)
Domain scores measure paloaltoderm.com as a whole: every subdomain's links rolled up into one node of Common Crawl's domain-level web graph. Host scores measure the exact hostname paloaltoderm.com. WWW scores cover the www variant of that hostname, which the graph tracks as its own entry since January 2026 (before that, www and bare host were merged). A big gap between domain and host usually means the domain's authority lives on other subdomains. PageRank is link-endorsement authority: how much weight the sites linking here carry themselves. Harmonic centrality measures reach: how close this site sits to the rest of the web when following links, which favors broadly connected sites over ones boosted by a few heavy linkers. All are normalized 0 to 100 within each crawl snapshot; a dash means that series does not exist for this site.
Homepage
What paloaltoderm.com presents on its own homepage: the page title, description, and the social share markup it publishes. Pulled from https://paloaltoderm.com.
| Title | San Francisco Bay Area's Leading Dermatology Office - Palo Alto Dermatology Institute |
|---|---|
| Description | San Francisco Bay Area and Silicon Valley's leading medical, surgical and cosmetic dermatology office offers nationally-recognized medical, surgical and cosmetic dermatology with a focus on advanced treatments and unprecedented personalized attention. The team is committed to providing patients with state-of-the-art dermatological services in a five-star hospitality environment. |
| OG Title | San Francisco Bay Area's Leading Dermatology Office - Palo Alto Dermatology Institute |
| OG Description | San Francisco Bay Area and Silicon Valley's leading medical, surgical and cosmetic dermatology office offers nationally-recognized medical, surgical and cosmetic dermatology with a focus on advanced treatments and unprecedented personalized attention. The team is committed to providing patients with state-of-the-art dermatological services in a five-star hospitality environment. |
| OG Site Name | Palo Alto Dermatology |
| Twitter Card | summary_large_image |
Social accounts and contact points
Where this site maintains a presence and every reachable route its homepage exposes: social accounts, contact pages, addresses, and content feeds.
| Contact pages | https://www.paloaltoderm.com/contact/ |
|---|---|
| Phones | (650) 969-5600,,1 |
| Blog | https://www.paloaltoderm.com/blog/ |
Structured data (JSON-LD)
The schema.org markup this homepage publishes: the machine-readable identity search engines and AI systems read. Types found: WebPage, BreadcrumbList, WebSite.
JSON-LD block (1,520 bytes)
{"@context":"https://schema.org","@graph":[{"@type":"WebPage","@id":"https://www.paloaltoderm.com/","url":"https://www.paloaltoderm.com/","name":"San Francisco Bay Area's Leading Dermatology Office - Palo Alto Dermatology Institute","isPartOf":{"@id":"https://www.paloaltoderm.com/#website"},"datePublished":"2018-08-14T19:02:55+00:00","dateModified":"2025-08-21T04:21:17+00:00","description":"San Francisco Bay Area and Silicon Valley's leading medical, surgical and cosmetic dermatology office offers nationally-recognized medical, surgical and cosmetic dermatology with a focus on advanced treatments and unprecedented personalized attention. The team is committed to providing patients with state-of-the-art dermatological services in a five-star hospitality environment.","breadcrumb":{"@id":"https://www.paloaltoderm.com/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https://www.paloaltoderm.com/"]}]},{"@type":"BreadcrumbList","@id":"https://www.paloaltoderm.com/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home"}]},{"@type":"WebSite","@id":"https://www.paloaltoderm.com/#website","url":"https://www.paloaltoderm.com/","name":"Palo Alto Dermatology","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://www.paloaltoderm.com/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}Authority over time
Every Common Crawl web-graph release since 2017, roughly quarterly. The domain series goes back to 2017; Common Crawl only began publishing the host-level graph in 2020, so host lines start there. Click a legend entry to show or hide that line. Flat lines are normal for established sites; watch for sustained rises or drops, which track real gains or losses in who links here.
A note on www: through the end of 2025 the source web graph merged www and non-www hostnames into the bare name, so one host line covers both. Starting in January 2026 the graph splits them into separate entries, which is why www can carry its own scores going forward.
Backlink counts
Unique linking domains seen in Common Crawl's link graphs. This is a different dataset than the 0-100 authority scores above: these are raw counts, host-level for paloaltoderm.com and domain-level for paloaltoderm.com with all its subdomains combined. Common Crawl covers a large sample of the web, not all of it, so treat counts as comparable between sites rather than absolute totals.