Site Information
gpoa.com
Link authority for gpoa.com (registrable domain: gpoa.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 gpoa.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 gpoa.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.
4
Domain PageRank
0
Host PageRank
2
WWW PageRank
94
Domain Harmonic Centrality
93
Host Harmonic Centrality
94
WWW Harmonic Centrality
Site Intelligence
Homepage
What gpoa.com presents on its own homepage: the page title, description, and the social share markup it publishes. Pulled from https://gpoa.com.
| Title | Orthopaedic Surgeons in Pittsburgh, PA | Ortho Doctor Near Me |
|---|---|
| Description | Discover top orthopedic care at GPOA! Expert orthopedic doctors near me in Pittsburgh, PA, specializing in back, knee, hip, and more. Book your appointment now! |
| OG Title | Orthopaedic Surgeons in Pittsburgh, PA | Ortho Doctor Near Me |
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.
| greaterpittsburghortho | |
| X | gpoa_ortho |
| greater-pittsburgh-orthopaedic-associates-gpoa (business) | |
| kcj0347 |
| Phones |
(412) 661-5500 (412) 262-7800 |
|---|---|
| Blog | https://www.gpoa.com/blog |
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: MedicalOrganization, MedicalBusiness, HealthInsurancePlan.
JSON-LD block (14,116 bytes)
[{"@id": "https://www.gpoa.com/#Organization", "url": "https://www.gpoa.com", "logo": "https://storage.googleapis.com/treatspace-prod-media/logo/p-2236/logo_None_MS3O1kK.png", "name": "Greater Pittsburgh Orthopaedic Associates", "@type": ["MedicalOrganization", "MedicalBusiness"], "image": "https://storage.googleapis.com/treatspace-prod-media/logo/p-2236/logo_None_MS3O1kK.png", "sameAs": ["https://www.pinterest.com/kcj0347/", "https://www.facebook.com/greaterpittsburghortho", "https://twitter.com/gpoa_ortho?lang=en", "https://www.linkedin.com/company/greater-pittsburgh-orthopaedic-associates-gpoa/", "https://www.google.com/maps/search/Greater+Pittsburgh+Orthopaedic+Associates/@33.9341385,-85.6055281,6z/data=!3m1!4b1"], "address": {"@type": "PostalAddress", "postalCode": "15014", "addressRegion": "PA", "streetAddress": "1030 Broadview Blvd, Ste 3", "addressCountry": "United States", "addressLocality": "Brackenridge"}, "@context": "https://schema.org", "employee": [{"name": "Michael Miller, MD", "@type": "Person"}, {"name": "Nicholas Kubik, MD", "@type": "Person"}, {"name": "Daniel March, MD", "@type": "Person"}, {"name": "Jon Levy, MD", "@type": "Person"}, {"name": "Michael Rytel, MD", "@type": "Person"}, {"name": "Jeffrey Mulholland, MD, FAAOS, AOA", "@type": "Person"}, {"name": "Stephen Thomas, MD", "@type": "Person"}, {"name": "Thomas Kramer, MD", "@type": "Person"}, {"name": "Dana Mears, MD, PhD", "@type": "Person"}, {"name": "Oriente DiTano, MD", "@type": "Person"}, {"name": "Ryan M. Ridenour, MD", "@type": "Person"}, {"name": "Raymond Drabicki, MD", "@type": "Person"}, {"name": "Andrew Waligora, MD", "@type": "Person"}, {"name": "Alexander J. Duke, MD", "@type": "Person"}, {"name": "Juan Giugale, MD", "@type": "Person"}, {"name": "Derek \u201cDuke\u201d Thomas, MD", "@type": "Person"}, {"name": "Brian Kelly, MD", "@type": "Person"}, {"name": "Eric Evans, MD", "@type": "Person"}], "location": [{"geo": {"@type": "GeoCoordinates", "latitude": 40.53681, "longitude": -80.18499}, "url": "https://www.gpoa.com/sewickley-pa-15143", "logo": "https://storage.googleapis.com/treatspace-prod-media/logo/p-2236/logo_None_MS3O1kK.png", "name": "Greater Pittsburgh Orthopaedic Associates - Sewickley", "@type": "MedicalClinic", "address": {"@type": "PostalAddress", "postalCode": "15143", "addressRegion": "PA", "streetAddress": "1099 Ohio River Blvd", "addressCountry": "United States", "addressLocality": "Sewickley"}, "@context": "https://schema.org", "telephone": "+1 (412) 262-7800", "areaServed": "Sewickley, PA", "openingHours": ["Mo 08:00-16:00", "Tu 08:00-16:00", "We 08:00-16:00", "Th 08:00-16:00", "Fr 08:00-16:00", "Sa Closed", "Su Closed"], "aggregateRating": {"@id": "https://www.gpoa.com/sewickley-pa-15143/#Rating", "@type": "AggregateRating", "bestRating": "5", "ratingCount": 1798, "ratingValue": 4.961624026696329, "worstRating": "1"}, "potentialAction": {"@type": "ReserveAction", "result": {"name": "Request Appointment", "@type": "Reservation"}, "target": {"@type": "EntryPoint", "inLanguage": "en-US", "urlTemplate": "https://www.gpoa.com/appointment_request", "actionPlatform": ["http://schema.org/DesktopWebPlatform", "http://schema.org/IOSPlatform", "http://schema.org/AndroidPlatform"]}}, "availableService": [], "medicalSpecialty": [{"name": "Orthopedic Surgery", "@type": "MedicalSpecialty"}], "parentOrganization": "https://www.gpoa.com/#Organization", "isAcceptingNewPatients": true}, {"geo": {"@type": "GeoCoordinates", "latitude": 40.45783, "longitude": -79.93083}, "url": "https://www.gpoa.com/pittsburgh-pa-15206", "logo": "https://storage.googleapis.com/treatspace-prod-media/logo/p-2236/logo_None_MS3O1kK.png", "name": "Greater Pittsburgh Orthopaedic Associates - Shadyside", "@type": "MedicalClinic", "address": {"@type": "PostalAddress", "postalCode": "15206", "addressRegion": "PA", "streetAddress": "5820 Centre Ave", "addressCountry": "United States", "addressLocality": "Pittsburgh"}, "@context": "https://schema.org", "telephone": "+1 (412) 661-5500", "areaServed": "Pittsburgh, PA", "openingHours": ["Mo 08:00-16:00", "Tu 08:00-16:00", "We 08:00-16:00", "Th 08:00-16:00", "Fr 08:00-16:00", "Sa Closed", "Su Closed"], "aggregateRating": {"@id": "https://www.gpoa.com/pittsburgh-pa-15206/#Rating", "@type": "AggregateRating", "bestRating": "5", "ratingCount": 1013, "ratingValue": 4.945705824284304, "worstRating": "1"}, "potentialAction": {"@type": "ReserveAction", "result": {"name": "Request Appointment", "@type": "Reservation"}, "target": {"@type": "EntryPoint", "inLanguage": "en-US", "urlTemplate": "https://www.gpoa.com/appointment_request", "actionPlatform": ["http://schema.org/DesktopWebPlatform", "http://schema.org/IOSPlatform", "http://schema.org/AndroidPlatform"]}}, "availableService": [], "medicalSpecialty": [{"name": "Orthopedic Surgery", "@type": "MedicalSpecialty"}], "parentOrganization": "https://www.gpoa.com/#Organization", "isAcceptingNewPatients": true}, {"geo": {"@type": "GeoCoordinates", "latitude": 40.42639, "longitude": -79.97173}, "url": "https://www.gpoa.com/pittsburgh-pa-15203", "logo": "https://storage.googleapis.com/treatspace-prod-media/logo/p-2236/logo_None_MS3O1kK.png", "name": "Greater Pittsburgh Orthopaedic Associates - South Side", "@type": "MedicalClinic", "address": {"@type": "PostalAddress", "postalCode": "15203", "addressRegion": "PA", "streetAddress": "2310 Jane St", "addressCountry": "United States", "addressLocality": "Pittsburgh"}, "@context": "https://schema.org", "telephone": "+1 (412) 661-5500", "areaServed": "Pittsburgh, PA", "openingHours": ["Mo 08:00-16:00", "Tu Closed", "We Closed", "Th Closed", "Fr Closed", "Sa Closed", "Su Closed"], "aggregateRating": {"@id": "https://www.gpoa.com/pittsburgh-pa-15203/#Rating", "@type": "AggregateRating", "bestRating": "5", "ratingCount": 103, "ratingValue": 4.961165048543689, "worstRating": "1"}, "potentialAction": {"@type": "ReserveAction", "result": {"name": "Request Appointment", "@type": "Reservation"}, "target": {"@type": "EntryPoint", "inLanguage": "en-US", "urlTemplate": "https://www.gpoa.com/appointment_request", "actionPlatform": ["http://schema.org/DesktopWebPlatform", "http://schema.org/IOSPlatform", "http://schema.org/AndroidPlatform"]}}, "availableService": [], "medicalSpecialty": [{"name": "Orthopedic Surgery", "@type": "MedicalSpecialty"}], "parentOrganization": "https://www.gpoa.com/#Organization", "isAcceptingNewPatients": true}, {"geo": {"@type": "GeoCoordinates", "latitude": 40.613686, "longitude": -79.742333}, "url": "https://www.gpoa.com/brackenridge-pa-15014", "logo": "https://storage.googleapis.com/treatspace-prod-media/logo/p-2236/logo_None_MS3O1kK.png", "name": "Greater Pittsburgh Orthopaedic Associates - Brackenridge", "@type": "MedicalClinic", "address": {"@type": "PostalAddress", "postalCode": "15014", "addressRegion": "PA", "streetAddress": "1030 Broadview Blvd, Ste 3", "addressCountry": "United States", "addressLocality": "Brackenridge"}, "@context": "https://schema.org", "telephone": "+1 (412) 661-5500", "areaServed": "Brackenridge, PA", "openingHours": ["Mo 08:00-16:00", "Tu 08:00-16:00", "We 08:00-16:00", "Th 08:00-16:00", "Fr 08:00-16:00", "Sa Closed", "Su Closed"], "aggregateRating": {"@id": "https://www.gpoa.com/brackenridge-pa-15014/#Rating", "@type": "AggregateRating", "bestRating": "5", "ratingCount": 2269, "ratingValue": 4.96033494931688, "worstRating": "1"}, "potentialAction": {"@type": "ReserveAction", "result": {"name": "Request Appointment", "@type": "Reservation"}, "target": {"@type": "EntryPoint", "inLanguage": "en-US", "urlTemplate": "https://www.gpoa.com/appointment_request", "actionPlatform": ["http://schema.org/DesktopWebPlatform", "http://schema.org/IOSPlatform", "http://schema.org/AndroidPlatform"]}}, "availableService": [], "medicalSpecialty": [{"name": "Orthopedic Surgery", "@type": "MedicalSpecialty"}], "parentOrganization": "https://www.gpoa.com/#Organization", "isAcceptingNewPatients": true}, {"geo": {"@type": "GeoCoordinates", "latitude": 40.676441, "longitude": -80.101633}, "url": "https://www.gpoa.com/cranberry-township-pa-16066", "logo": "https://storage.googleapis.com/treatspace-prod-media/logo/p-2236/logo_None_MS3O1kK.png", "name": "Greater Pittsburgh Orthopaedic Associates - Cranberry Township", "@type": "MedicalClinic", "address": {"@type": "PostalAddress", "postalCode": "16066", "addressRegion": "PA", "streetAddress": "144 Emeryville Dr #130", "addressCountry": "United States", "addressLocality": "Cranberry Township"}, "@context": "https://schema.org", "telephone": "+1 (412) 262-7800", "areaServed": "Cranberry Township, PA", "openingHours": ["Mo 08:00-16:00", "Tu 08:00-16:00", "We 08:00-16:00", "Th 08:00-16:00", "Fr 08:00-16:00", "Sa Closed", "Su Closed"], "aggregateRating": {"@id": "https://www.gpoa.com/cranberry-township-pa-16066/#Rating", "@type": "AggregateRating", "bestRating": "5", "ratingCount": 2445, "ratingValue": 4.9321063394683025, "worstRating": "1"}, "potentialAction": {"@type": "ReserveAction", "result": {"name": "Request Appointment", "@type": "Reservation"}, "target": {"@type": "EntryPoint", "inLanguage": "en-US", "urlTemplate": "https://www.gpoa.com/appointment_request", "actionPlatform": ["http://schema.org/DesktopWebPlatform", "http://schema.org/IOSPlatform", "http://schema.org/AndroidPlatform"]}}, "availableService": [], "medicalSpecialty": [{"name": "Orthopedic Surgery", "@type": "MedicalSpecialty"}, {"name": "Sports Medicine", "@type": "MedicalSpecialty"}], "parentOrganization": "https://www.gpoa.com/#Organization", "isAcceptingNewPatients": true}, {"geo": {"@type": "GeoCoordinates", "latitude": 40.492179, "longitude": -80.203815}, "url": "https://www.gpoa.com/moon-township-pa-15108", "logo": "https://storage.googleapis.com/treatspace-prod-media/logo/p-2236/logo_None_MS3O1kK.png", "name": "Greater Pittsburgh Orthopaedic Associates - Moon Township", "@type": "MedicalClinic", "address": {"@type": "PostalAddress", "postalCode": "15108", "addressRegion": "PA", "streetAddress": "725 Cherrington Pkwy #200", "addressCountry": "United States", "addressLocality": "Moon Township"}, "@context": "https://schema.org", "telephone": "+1 (412) 262-7800", "areaServed": "Moon Township, PA", "openingHours": ["Mo 08:00-16:00", "Tu 08:00-16:00", "We 08:00-16:00", "Th 08:00-16:00", "Fr 08:00-16:00", "Sa Closed", "Su Closed"], "aggregateRating": {"@id": "https://www.gpoa.com/moon-township-pa-15108/#Rating", "@type": "AggregateRating", "bestRating": "5", "ratingCount": 2359, "ratingValue": 4.9580330648579904, "worstRating": "1"}, "potentialAction": {"@type": "ReserveAction", "result": {"name": "Request Appointment", "@type": "Reservation"}, "target": {"@type": "EntryPoint", "inLanguage": "en-US", "urlTemplate": "https://www.gpoa.com/appointment_request", "actionPlatform": ["http://schema.org/DesktopWebPlatform", "http://schema.org/IOSPlatform", "http://schema.org/AndroidPlatform"]}}, "availableService": [], "medicalSpecialty": [{"name": "Orthopedic Surgery", "@type": "MedicalSpecialty"}], "parentOrganization": "https://www.gpoa.com/#Organization", "isAcceptingNewPatients": true}, {"geo": {"@type": "GeoCoordinates", "latitude": 40.6135147, "longitude": -79.7423973}, "url": "https://www.gpoa.com/gpoa-physical-therapy", "logo": "https://storage.googleapis.com/treatspace-prod-media/logo/p-2236/logo_None_MS3O1kK.png", "name": "Greater Pittsburgh Orthopaedic Associates - GPOA Physical Therapy", "@type": "MedicalClinic", "address": {"@type": "PostalAddress", "postalCode": "15014", "addressRegion": "PA", "streetAddress": "1030 Broadview Blvd, Ste 3", "addressCountry": "United States", "addressLocality": "Brackenridge"}, "@context": "https://schema.org", "telephone": "+1 (724) 224-8060", "areaServed": "Brackenridge, PA", "openingHours": ["Mo 08:00-16:00", "Tu 08:00-16:00", "We 08:00-16:00", "Th 08:00-16:00", "Fr 08:00-16:00", "Sa Closed", "Su Closed"], "aggregateRating": {"@id": "https://www.gpoa.com/gpoa-physical-therapy/#Rating", "@type": "AggregateRating", "bestRating": "5", "ratingCount": 76, "ratingValue": 5.0, "worstRating": "1"}, "potentialAction": {"@type": "ReserveAction", "result": {"name": "Request Appointment", "@type": "Reservation"}, "target": {"@type": "EntryPoint", "inLanguage": "en-US", "urlTemplate": "https://www.gpoa.com/appointment_request", "actionPlatform": ["http://schema.org/DesktopWebPlatform", "http://schema.org/IOSPlatform", "http://schema.org/AndroidPlatform"]}}, "availableService": [], "medicalSpecialty": [{"name": "Physical Therapy", "@type": "MedicalSpecialty"}], "parentOrganization": "https://www.gpoa.com/#Organization", "isAcceptingNewPatients": false}], "telephone": "+1 ", "areaServed": "", "contactPoint": [{"@type": "ContactPoint", "telephone": "+1 ", "contactType": "Main Number"}], "aggregateRating": {"@id": "https://www.gpoa.com/#Rating", "@type": "AggregateRating", "bestRating": "5", "ratingCount": 10708, "ratingValue": 4.952652222637281, "worstRating": "1"}, "potentialAction": {"@type": "ReserveAction", "result": {"name": "Request Appointment", "@type": "Reservation"}, "target": {"@type": "EntryPoint", "inLanguage": "en-US", "urlTemplate": "https://www.gpoa.com/appointment_request", "actionPlatform": ["http://schema.org/DesktopWebPlatform", "http://schema.org/IOSPlatform", "http://schema.org/AndroidPlatform"]}}, "medicalSpecialty": [{"name": "Orthopedic Surgery", "@type": "MedicalSpecialty"}], "isAcceptingNewPatients": true}, {"name": "UnitedHealthcare", "@type": "HealthInsurancePlan", "@context": "https://schema.org"}, {"name": "Geisinger Health Plan", "@type": "HealthInsurancePlan", "@context": "https://schema.org"}, {"name": "Aetna", "@type": "HealthInsurancePlan", "@context": "https://schema.org"}, {"name": "Cigna", "@type": "HealthInsurancePlan", "@context": "https://schema.org"}, {"name": "Independence Blue Cross", "@type": "HealthInsurancePlan", "@context": "https://schema.org"}, {"name": "Highmark Blue Cross Blue Shield", "@type": "HealthInsurancePlan", "@context": "https://schema.org"}, {"name": "Medicare", "@type": "HealthInsurancePlan", "@context": "https://schema.org"}]
Web-Graph History
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 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 gpoa.com and domain-level for gpoa.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.
6
Host Backlinks
53
Domain Backlinks
Backlink Data
Top backlinks in the domain graph
Common Crawl publishes two link graphs. The DOMAIN graph connects whole domains: every link from any page of one domain to any page of another. This table shows the highest-authority domains linking to gpoa.com (including its subdomains), ranked by the linker's PageRank. The table shows the top 53; the download carries the full stored list (up to 10,000 linkers) as JSON. Click a linker for its own site profile.
Backlink Data
Top backlinks in the host graph
The HOST graph connects exact hostnames, so subdomains count separately. This table shows the highest-authority hosts linking to gpoa.com specifically, ranked by the linker's PageRank. The table shows the top 6; the download carries the full stored list (up to 10,000 linkers) as JSON. Click a linker for its own site profile.
| Linking Site | Linker PageRank | Linker Harmonic Centrality |
|---|---|---|
| patients.stryker.com | 44 | 17 |
| ransomware.live | 28 | 21 |
| www.rytelsportsmedicine.com | 19 | 13 |
| www.gpoa.com | 17 | 14 |
| mattalinoortho.com | 2 | 12 |
| pontevedrapain.com | 0 | 0 |