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Site Information

factoryfour.com

Link authority for factoryfour.com (registrable domain: factoryfour.com) from the Common Crawl web graph: PageRank and harmonic centrality history since 2017, current scores, and the site's top backlink sources.

8Domain PageRank
22Host Backlinks
32Domain Backlinks
Link authority data (PageRank, harmonic centrality) and backlinks come from the Common Crawl web graph.
factoryfour_com.profile
Current Scores

Web-graph authority (0-100)

Domain scores measure factoryfour.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 factoryfour.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.

8
Domain PageRank
2
Host PageRank
0
WWW PageRank
95
Domain Harmonic Centrality
94
Host Harmonic Centrality
94
WWW Harmonic Centrality
Site Intelligence

Homepage

What factoryfour.com presents on its own homepage: the page title, description, and the social share markup it publishes. Pulled from https://factoryfour.com.

TitleCustom Manufacturing on Demand | Production Parts and Prototypes | Xometry
DescriptionXometry is a leader in high-precision production part and prototyping manufacturing on demand. Get instant quotes on CNC machining, 3D printing, sheet metal fabrication, laser cutting, and more.
OG TitleCustom Manufacturing on Demand | Production Parts and Prototypes | Xometry
OG DescriptionXometry is a leader in high-precision production part and prototyping manufacturing on demand. Get instant quotes on CNC machining, 3D printing, sheet metal fabrication, laser cutting, and more.
Twitter TitleCustom Manufacturing on Demand | Production Parts and Prototypes | Xometry
Twitter Cardsummary_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.

Instagram xometry
Linkedin xometry (business)
Youtube UCF3PKELz1eWO3bdxVLIYN7g (channel)
Emails hello@xometry.com
Phones +1-800-983-1959
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: LocalBusiness, WebSite, Organization.

JSON-LD block (6,830 bytes)
{"@context":"https://schema.org","@type":"LocalBusiness","name":"Xometry","slogan":"Where Big Ideas are Built","legalName":"Xometry, Inc.","email":"support@xometry.com","description":"Xometry's (NASDAQ: XMTR) AI-powered marketplace, popular Thomasnet industrial sourcing platform and suite of cloud-based services are rapidly digitizing the $2.4 trillion manufacturing industry. Xometry provides manufacturers the critical resources they need to grow their business and makes it easy for buyers to access global manufacturing capacity and create locally resilient supply chains. The Xometry Instant Quoting Engine® leverages millions of pieces of data to quickly and effectively analyze complex parts in real-time, match buyers with the right suppliers globally and provide accurate pricing and lead times. Through its extensible marketplace, Xometry continuously scales its offerings, delivering an ever-expanding menu of manufacturing capabilities. Learn more at www.xometry.com or follow @xometry.","founder":{"@type":"Person","name":"Randy Altschuler","email":"randy@xometry.com","givenName":"Randolph","jobTitle":"CEO","nationality":"American","sameAs":["https://en.wikipedia.org/wiki/Randy_Altschuler","https://twitter.com/randy_alt","https://councils.forbes.com/profile/Randy-Altschuler-CEO-Co-Founder-Xometry/89efcb3f-515b-4cea-84c8-226b1eb9f04a"]},"address":{"@type":"PostalAddress","addressCountry":"US","addressLocality":"North Bethesda","addressRegion":"MD","postalCode":"20852","streetAddress":"6116 Executive Blvd, Ste. 800"},"contactPoint":{"@type":"ContactPoint","telephone":"+1-800-983-1959","contactType":"technical support","contactOption":"TollFree","areaServed":"US","availableLanguage":["English"]},"url":"https://www.xometry.com","logo":{"@type":"ImageObject","inLanguage":"en-US","url":"https://www.xometry.com/xometry-logo-condensed.svg","contentUrl":"https://www.xometry.com/xometry-logo-condensed.svg","caption":"Xometry, Where Big Ideas are Built"},"sameAs":["https://www.facebook.com/xometry/","https://www.linkedin.com/company/xometry","https://www.youtube.com/@XometryHQ","https://www.pinterest.com/xometry/","https://twitter.com/Xometry"],"member":{"@type":"OrganizationRole","member":{"@type":"Person","name":"Randy Altschuler","sameAs":["https://en.wikipedia.org/wiki/Randy_Altschuler","https://twitter.com/randy_alt","https://councils.forbes.com/profile/Randy-Altschuler-CEO-Co-Founder-Xometry/89efcb3f-515b-4cea-84c8-226b1eb9f04a"]}},"certifications":["ITAR-registered","ISO 9001:2015","ISO 13485:2016","AS9100D"],"geo":{"@type":"GeoCoordinates","latitude":"39.0478297","longitude":"-77.1259975"},"subOrganization":[{"@type":"Organization","name":"Thomas","description":"We Power the Growth of North American Manufacturing. For over 125+ years, Thomas has served as North America's number one industrial sourcing platform and marketing powerhouse. We serve professionals on both sides of the industrial buying process to create solutions that inform, support, and empower industry.","url":"https://www.thomasnet.com","logo":{"@type":"ImageObject","url":"https://cdn40.thomasnet.com/img40/thomas-logo-blue-x.svg"},"contactPoint":{"@type":"ContactPoint","url":"https://help.thomasnet.com/kb-tickets/new","telephone":"+1-212-629-2149"},"sameAs":["https://www.facebook.com/ThomasForIndustry/","https://www.linkedin.com/company/thomasforindustry","https://twitter.com/Thomasnet","https://www.crunchbase.com/organization/thomasnet"]},{"@type":"Organization","name":"Xometry Pro","description":"Xometry Pro is a media platform for engineers, product designers, and tech enthusiasts that offers a large knowledge base as well as a community. It is created and moderated by Xometry, an AI-powered platform for sourcing custom manufacturing.","url":"https://xometry.pro/","logo":{"@type":"ImageObject","url":"https://xometry.pro/wp-content/uploads/2024/01/xometry-pro-logo.svg"},"contactPoint":{"@type":"ContactPoint","url":"https://xometry.pro/en/about/","telephone":"+49-89-3803-4818"},"sameAs":["https://www.facebook.com/people/Xometry-Pro-Knowledge-Community-For-Engineers-Product-Designers/61556517008142/","https://www.linkedin.com/showcase/xometry-pro/"]},{"@type":"Organization","name":"Xometry Türkiye","description":"Xometry's (NASDAQ: XMTR) AI-powered marketplace and suite of cloud-based services are rapidly digitising the manufacturing industry. Xometry provides manufacturers with the critical resources they need to grow their business and makes it easy for buyers to access global manufacturing capacity and create resilient supply chains.","url":"https://xometry.com.tr/","logo":{"@type":"ImageObject","url":"https://xometry.eu/wp-content/uploads/2021/12/Logomark_Xometry_Blue-1.svg"},"contactPoint":{"@type":"ContactPoint","url":"https://xometry.com.tr/tr/iletisim/","telephone":"+90-(212)-221-0635"},"sameAs":["https://www.facebook.com/xometryturkiye","https://www.linkedin.com/company/xometry-turkiye/","https://twitter.com/XometryTR","https://www.instagram.com/xometryturkiye/","https://www.youtube.com/@Xometry-Turkiye"]},{"@type":"Organization","name":"Xometry UK","description":"Xometry's (NASDAQ: XMTR) AI-powered marketplace and suite of cloud-based services are rapidly digitising the manufacturing industry. Xometry provides manufacturers with the critical resources they need to grow their business and makes it easy for buyers to access global manufacturing capacity and create resilient supply chains.","url":"https://xometry.uk/","logo":{"@type":"ImageObject","url":"https://xometry.eu/wp-content/uploads/2021/12/Logomark_Xometry_Blue-1.svg"},"contactPoint":{"@type":"ContactPoint","url":"https://xometry.uk/contacts/","telephone":"+44-1245-840035"},"sameAs":["https://www.facebook.com/xometryeurope","https://www.linkedin.com/company/xometry-uk/","https://twitter.com/XometryEU","https://www.instagram.com/xometryeurope/","https://www.youtube.com/channel/UCJ3IcspDxv3WTNu7BgPcnRw"]},{"@type":"Organization","name":"Xometry Europe","description":"Xometry's (NASDAQ: XMTR) AI-powered marketplace and suite of cloud-based services are rapidly digitising the manufacturing industry. Xometry provides manufacturers with the critical resources they need to grow their business and makes it easy for buyers to access global manufacturing capacity and create resilient supply chains.","url":"https://xometry.eu/","logo":{"@type":"ImageObject","url":"https://xometry.eu/wp-content/uploads/2021/12/Logomark_Xometry_Blue-1.svg"},"contactPoint":{"@type":"ContactPoint","url":"https://xometry.eu/en/contacts/","telephone":"+49-89-3803-4818"},"sameAs":["https://www.facebook.com/xometryeurope","https://www.linkedin.com/company/xometry-europe/","https://twitter.com/XometryEU","https://www.instagram.com/xometryeurope/","https://www.youtube.com/channel/UCJ3IcspDxv3WTNu7BgPcnRw"]}]}
JSON-LD block (283 bytes)
{"@context":"https://schema.org","@type":"WebSite","url":"https://www.xometry.com/","potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://www.xometry.com/search/?query={search_term_string}"},"query-input":"required name=search_term_string"}}
JSON-LD block (138 bytes)
{"@context":"https://schema.org","@type":"Organization","url":"https://www.xometry.com","logo":"https://www.xometry.com/xometry-logo.png"}
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 factoryfour.com and domain-level for factoryfour.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.

22
Host Backlinks
32
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 factoryfour.com (including its subdomains), ranked by the linker's PageRank. The table shows the top 32; the download carries the full stored list (up to 10,000 linkers) as JSON. Click a linker for its own site profile.

Download domain backlinks (.json)

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 factoryfour.com specifically, ranked by the linker's PageRank. The table shows the top 22; the download carries the full stored list (up to 10,000 linkers) as JSON. Click a linker for its own site profile.

Download host backlinks (.json)