holtmotorsports.com
Link authority for holtmotorsports.com (registrable domain: holtmotorsports.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 holtmotorsports.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 holtmotorsports.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 holtmotorsports.com presents on its own homepage: the page title, description, and the social share markup it publishes. Pulled from https://holtmotorsports.com.
| Title | Holt Motorsports | Pre-Owned Porsche 911 Specialist |
|---|---|
| Description | Family-owned Porsche 911 specialist with over 5,000 of the market's finest Porsche 911s sold! Buying, selling, & racing air-cooled and modern Porsche 911s for over 30 years. Only clean, damage-free vehicles. |
| OG Title | Holt Motorsports | Pre-Owned Porsche 911 Specialist |
| OG Description | Family-owned Porsche 911 specialist with over 5,000 of the finest Porsche 911s sold. Buying, selling, and racing air-cooled and modern Porsche 911s for over 30 years. |
| Twitter Title | Holt Motorsports | Pre-Owned Porsche 911 Specialist |
| 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.
| HoltMotorsportsInc | |
| holtmotorsports | |
| Youtube | holtmotorsports9062 |
| Contact pages | https://holtmotorsports.com/contact-us |
|---|---|
| Emails | info@holtmotorsports.com |
| Phones | +16106927100 |
Structured data (JSON-LD)
The schema.org markup this homepage publishes: the machine-readable identity search engines and AI systems read. Types found: AutoDealer.
JSON-LD block (5,830 bytes)
{
"@context": "https://schema.org",
"@type": "AutoDealer",
"name": "Holt Motorsports",
"description": "Family-owned Porsche 911 specialist with over 5,000 of the market's finest Porsche 911s sold. Buying, selling, and racing air-cooled and modern Porsche 911s for over 30 years.",
"url": "/",
"logo": {
"@type": "ImageObject",
"url": "https://cdn.prod.website-files.com/6967c8d0a24735f99f569ea7/69d7eaf953fdf55efeff44b7_holtlogo-sm.avif"
},
"image": [
{
"@type": "ImageObject",
"url": "https://cdn.prod.website-files.com/6967c8d0a24735f99f569ea7/69d7ee34db8a73f77d702da4_rubystar.avif",
"caption": "A 992 Porsche Carrera S painted in Ruby Star Neo in front of the Holt Motorsports sign at 1315 West Chester Pike"
},
{
"@type": "ImageObject",
"url": "https://cdn.prod.website-files.com/6967c8d0a24735f99f569ea7/69d7eeee811e2686cb4c237d_WhiteGT3.avif",
"caption": "An artistic shot of a 991.2 Porsche 911 GT3 painted in Carrara White with Porsche Carbon Ceramic Brakes"
},
{
"@type": "ImageObject",
"url": "https://cdn.prod.website-files.com/6967c8d0a24735f99f569ea7/696aaa005956b018f337eee4_121037_14_f.webp",
"caption": "Front end shot of a Black 1988 Porsche 911 Coupe with a Red Leather interior"
}
],
"telephone": "+16106927100",
"email": "info@holtmotorsports.com",
"address": {
"@type": "PostalAddress",
"streetAddress": "1315 West Chester Pike"
},
"sameAs": [
"https://www.facebook.com/HoltMotorsportsInc",
"https://instagram.com/holtmotorsports",
"https://www.youtube.com/@holtmotorsports9062/featured"
],
"foundingDate": "1982-01-01",
"aggregateRating": {
"@type": "AggregateRating",
"ratingValue": "5",
"reviewCount": "3"
},
"review": [
{
"@type": "Review",
"author": {
"@type": "Person",
"name": "John C."
},
"reviewRating": {
"@type": "Rating",
"ratingValue": "5",
"bestRating": "5"
},
"reviewBody": "I recently bought a very lightly used Porsche that was in impeccable \"like-new\" condition from Holt Motorsports. I found them online as they have an impressive inventory of very fine Porsches. I had an excellent \"online\" buying experience with Holt Motorsports starting with my first text that I sent to Tim Sr. over one weekend. After multiple phone calls and back & forth text messages to find out more about the car, I eventually watched my Porsche being unloaded from an enclosed trailer here in the Midwest. I would not hesitate to recommend Holt Motorsports as an outstanding independent Porsche dealer!"
},
{
"@type": "Review",
"author": {
"@type": "Person",
"name": "Kirk S."
},
"reviewRating": {
"@type": "Rating",
"ratingValue": "5",
"bestRating": "5"
},
"reviewBody": "[Holt Motorsports is] THE place to buy air cooled or water cooled Porsches. I am super happy with my 991.1. Tim and his son are decent, honest, experts on anything 911. They know what these cars can do on the track and the road. It was a pleasure to buy from a subject matter expert like Tim. He ships cars all over the world. We are lucky to have his shop locally."
},
{
"@type": "Review",
"author": {
"@type": "Person",
"name": "Christopher D."
},
"reviewRating": {
"@type": "Rating",
"ratingValue": "5",
"bestRating": "5"
},
"reviewBody": "I can't thank Tim Sr. and Tim Jr. enough for their help! They are incredibly knowledgeable about their cars and only carry high quality inventory. I'm beyond thrilled with my '86 Carrera - a good friend of mine once said all new cars are the same, but every used car is different and you get what you pay for. There's a reason Holt's Motorsports has been around so long and are so respected in the Porsche community!!"
}
],
"makesOffer": [
{
"@type": "Offer",
"itemOffered": {
"@type": "Service",
"name": "Porsche Sales",
"description": "Buying and selling pre-owned Porsche 911 vehicles"
}
},
{
"@type": "Offer",
"itemOffered": {
"@type": "Service",
"name": "Porsche Maintenance",
"description": "Maintenance services for Porsche 911 vehicles"
}
},
{
"@type": "Offer",
"itemOffered": {
"@type": "Service",
"name": "Air Cooled Cars Service",
"description": "Specialized service for air-cooled Porsche 911s"
}
},
{
"@type": "Offer",
"itemOffered": {
"@type": "Service",
"name": "Porsche Sourcing",
"description": "Sourcing specific Porsche 911 models"
}
},
{
"@type": "Offer",
"itemOffered": {
"@type": "Service",
"name": "Software Tuning",
"description": "Performance software tuning for Porsche vehicles"
}
},
{
"@type": "Offer",
"itemOffered": {
"@type": "Service",
"name": "Performance Modifications",
"description": "Performance modifications for Porsche 911s"
}
},
{
"@type": "Offer",
"itemOffered": {
"@type": "Service",
"name": "Collection Curation",
"description": "Porsche collection curation services"
}
},
{
"@type": "Offer",
"itemOffered": {
"@type": "Service",
"name": "Consultation",
"description": "Expert consultation on Porsche 911 purchases and ownership"
}
},
{
"@type": "Offer",
"itemOffered": {
"@type": "Service",
"name": "Consignment",
"description": "Consignment services for Porsche vehicles"
}
}
]
}
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 holtmotorsports.com and domain-level for holtmotorsports.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.
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 holtmotorsports.com (including its subdomains), ranked by the linker's PageRank. The table shows the top 4; 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 |
|---|---|---|
| autotrader.com | 60 | 34 |
| eastgoshen.org | 24 | 20 |
| pcarwise.com | 16 | 23 |
| airbrigade.com | 4 | 17 |