Site Information
pdcderm.com
Link authority for pdcderm.com (registrable domain: pdcderm.com) from the Common Crawl web graph: PageRank and harmonic centrality history since 2017, current scores, and the site's top backlink sources.
Link authority data (PageRank, harmonic centrality) and backlinks come from the Common Crawl web graph.
Current Scores
Web-graph authority (0-100)
Domain scores measure pdcderm.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 pdcderm.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.
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Domain PageRank
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Host PageRank
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WWW PageRank
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Domain Harmonic Centrality
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Host Harmonic Centrality
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WWW Harmonic Centrality
Site Intelligence
Homepage
What pdcderm.com presents on its own homepage: the page title, description, and the social share markup it publishes. Pulled from http://pdcderm.com.
| Title | Board-Certified Dermatologist in Houston, TX | Premier Derm Center |
|---|---|
| Description | Get expert skincare services from the top Dermatologist in Houston, TX, offering personalized treatments for all skin types and conditions. Call us today! |
| OG Title | Board-Certified Dermatologist in Houston, TX | Premier Derm Center |
| OG Description | Get expert skincare services from the top Dermatologist in Houston, TX, offering personalized treatments for all skin types and conditions. Call us today! |
| OG Site Name | Premier Derm Center |
| Twitter Card | summary_large_image |
Site Intelligence
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.
| pdcderm | |
| Premier-Derm-Center | |
| Youtube | premierdermcenter |
| Phones | +1-832-767-5975 |
|---|---|
| Feeds |
https://premierdermcenter.com/feed/ https://premierdermcenter.com/comments/feed/ |
Site Intelligence
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, Organization, MedicalBusiness, Physician, FAQPage.
JSON-LD block (2,096 bytes)
{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/premierdermcenter.com\/","url":"https:\/\/premierdermcenter.com\/","name":"Board-Certified Dermatologist in Houston, TX | Premier Derm Center","isPartOf":{"@id":"https:\/\/premierdermcenter.com\/#website"},"about":{"@id":"https:\/\/premierdermcenter.com\/#organization"},"datePublished":"2025-11-03T09:00:05+00:00","dateModified":"2026-07-15T13:44:46+00:00","description":"Get expert skincare services from the top Dermatologist in Houston, TX, offering personalized treatments for all skin types and conditions. Call us today!","breadcrumb":{"@id":"https:\/\/premierdermcenter.com\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/premierdermcenter.com\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/premierdermcenter.com\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home"}]},{"@type":"WebSite","@id":"https:\/\/premierdermcenter.com\/#website","url":"https:\/\/premierdermcenter.com\/","name":"Premier Derm Center","description":"","publisher":{"@id":"https:\/\/premierdermcenter.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/premierdermcenter.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/premierdermcenter.com\/#organization","name":"Premier Derm Center","url":"https:\/\/premierdermcenter.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/premierdermcenter.com\/#\/schema\/logo\/image\/","url":"https:\/\/premierdermcenter.com\/wp-content\/uploads\/logo.webp","contentUrl":"https:\/\/premierdermcenter.com\/wp-content\/uploads\/logo.webp","width":210,"height":91,"caption":"Premier Derm Center"},"image":{"@id":"https:\/\/premierdermcenter.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.instagram.com\/pdcderm\/","https:\/\/www.youtube.com\/@premierdermcenter"]}]}JSON-LD block (5,080 bytes)
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalBusiness",
"@id": "https://premierdermcenter.com/#dermatology",
"name": "Premier Derm Center",
"url": "https://premierdermcenter.com/",
"logo": "https://premierdermcenter.com/wp-content/uploads/logo.webp",
"image": "https://premierdermcenter.com/wp-content/uploads/logo.webp",
"telephone": "+18327675975",
"priceRange": "$$ - $$$$",
"paymentAccepted": "Cash, Credit Card, CareCredit",
"address": {
"@type": "PostalAddress",
"streetAddress": "1245 Yale St # A",
"addressLocality": "Houston",
"addressRegion": "TX",
"postalCode": "77008",
"addressCountry": "US"
},
"geo": {
"@type": "GeoCoordinates",
"latitude": 29.794189,
"longitude": -95.399308
},
"hasMap": "https://maps.app.goo.gl/jmYwSGcDZPMaWZqTA",
"openingHoursSpecification": [
{
"@type": "OpeningHoursSpecification",
"dayOfWeek": ["Monday","Tuesday","Wednesday","Thursday"],
"opens": "10:00",
"closes": "18:00"
},
{
"@type": "OpeningHoursSpecification",
"dayOfWeek": "Friday",
"opens": "10:00",
"closes": "14:00"
}
],
"serviceArea": {
"@type": "GeoCircle",
"geoMidpoint": {
"@type": "GeoCoordinates",
"latitude": 29.794189,
"longitude": -95.399308
},
"geoRadius": "32187"
},
"areaServed": [
{ "@type": "AdministrativeArea", "name": "Houston Heights, Houston, TX" },
{ "@type": "AdministrativeArea", "name": "Greater Heights, Houston, TX" },
{ "@type": "AdministrativeArea", "name": "Montrose, Houston, TX" },
{ "@type": "AdministrativeArea", "name": "River Oaks, Houston, TX" },
{ "@type": "AdministrativeArea", "name": "Woodland Heights, Houston, TX" },
{ "@type": "AdministrativeArea", "name": "Shady Acres, Houston, TX" },
{ "@type": "AdministrativeArea", "name": "Greenway / Upper Kirby Area, Houston, TX" },
{ "@type": "AdministrativeArea", "name": "Washington Avenue Coalition / Memorial Park, Houston, TX" }
],
"hasOfferCatalog": {
"@type": "OfferCatalog",
"name": "Dermatology Services",
"itemListElement": [
{
"@type": "OfferCatalog",
"name": "Cosmetic Dermatology",
"itemListElement": [
{ "@type": "Offer", "itemOffered": { "@type": "MedicalProcedure", "name": "Botox Treatments" }},
{ "@type": "Offer", "itemOffered": { "@type": "MedicalProcedure", "name": "Dermal Fillers" }},
{ "@type": "Offer", "itemOffered": { "@type": "MedicalProcedure", "name": "Jeuveau Treatment" }},
{ "@type": "Offer", "itemOffered": { "@type": "MedicalProcedure", "name": "Photodynamic Therapy" }},
{ "@type": "Offer", "itemOffered": { "@type": "MedicalProcedure", "name": "Laser Treatments" }},
{ "@type": "Offer", "itemOffered": { "@type": "MedicalProcedure", "name": "Chemical Peels" }},
{ "@type": "Offer", "itemOffered": { "@type": "MedicalProcedure", "name": "Wrinkle Treatment" }},
{ "@type": "Offer", "itemOffered": { "@type": "MedicalProcedure", "name": "Vein Treatment" }}
]
},
{
"@type": "OfferCatalog",
"name": "Medical Dermatology",
"itemListElement": [
{ "@type": "Offer", "itemOffered": { "@type": "MedicalProcedure", "name": "Acne Treatment" }},
{ "@type": "Offer", "itemOffered": { "@type": "MedicalProcedure", "name": "Skin Cancer Treatment" }},
{ "@type": "Offer", "itemOffered": { "@type": "MedicalProcedure", "name": "Mole Removal" }},
{ "@type": "Offer", "itemOffered": { "@type": "MedicalProcedure", "name": "Cyst Removal" }},
{ "@type": "Offer", "itemOffered": { "@type": "MedicalProcedure", "name": "Wart Removal" }},
{ "@type": "Offer", "itemOffered": { "@type": "MedicalProcedure", "name": "Scar Treatment" }}
]
}
]
}
},
{
"@type": "Physician",
"@id": "https://premierdermcenter.com/#dr-khanh-nguyen",
"name": "Khanh Connie Nguyen, MD",
"description": "Get expert skincare services from the Board-Certified Dermatologist in Houston, TX, offering personalized treatments for all skin types and conditions. Call us today!",
"memberOf": {
"@id": "https://premierdermcenter.com/#dermatology"
},
"knowsAbout": [
"Botox",
"Dermal Fillers",
"Laser Dermatology",
"Photodynamic Therapy",
"Chemical Peels",
"Skin Cancer",
"Acne",
"Wrinkle Treatment",
"Vein Treatment"
]
}
]
}
JSON-LD block (1,429 bytes)
{
"@context": "https://schema.org",
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "What should I expect during my first visit to your clinic?",
"acceptedAnswer": {
"@type": "Answer",
"text": "At your first visit, our dermatologist will evaluate your skin, discuss your concerns, and recommend personalized treatment options."
}
},
{
"@type": "Question",
"name": "Can your Houston dermatologist treat stubborn skin conditions?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Yes, our Houston dermatologist customizes medical treatments to effectively manage rosacea, eczema, and other chronic skin conditions."
}
},
{
"@type": "Question",
"name": "How can I prepare for cosmetic treatments at Premier Derm Center?",
"acceptedAnswer": {
"@type": "Answer",
"text": "We recommend avoiding sun exposure and certain skincare products before treatment. Our team will provide detailed pre-care instructions prior to your visit."
}
},
{
"@type": "Question",
"name": "How often should I visit a dermatologist in Houston, TX?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Most patients should schedule at least one annual skin check with a Houston dermatologist for early detection and preventive care."
}
}
]
}
Backlink Data
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 pdcderm.com and domain-level for pdcderm.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.
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Host Backlinks
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Domain Backlinks