sigma-computing.com
Link authority for sigma-computing.com (registrable domain: sigma-computing.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 sigma-computing.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 sigma-computing.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 sigma-computing.com presents on its own homepage: the page title, description, and the social share markup it publishes. Pulled from https://sigma-computing.com.
| Title | Sigma-Computing.com - Domain For Sale | $1,500 |
|---|---|
| Description | sigma-computing.com |
| OG Title | Sigma-Computing.com - Domain For Sale | $1,500 |
| OG Description | sigma-computing.com |
| OG Site Name | BestInThe.com |
| Twitter Title | Sigma-Computing.com - Domain For Sale | $1,500 |
| 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.
| Emails | support@bestinthe.com |
|---|
Structured data (JSON-LD)
The schema.org markup this homepage publishes: the machine-readable identity search engines and AI systems read. Types found: Product.
JSON-LD block (426 bytes)
{"@context":"https://schema.org","@type":"Product","name":"Sigma-Computing.com - Domain For Sale | $1,500","description":"sigma-computing.com","url":"https://sigma-computing.com/","brand":{"@type":"Brand","name":"BestInThe.com"},"seller":{"@type":"Person","name":"SwagDomains"},"offers":{"@type":"Offer","price":"1500.00","priceCurrency":"USD","availability":"https://schema.org/InStock","url":"https://sigma-computing.com/"}}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 sigma-computing.com and domain-level for sigma-computing.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.