site123.com backlinks
About this page
This page shows every referring domain recorded for site123.com, derived from the Common Crawl hyperlink graph (release Apr-Jun 2026). Each row in the dashboard above represents a unique linking domain. Paste site123.com or any competitor into the search box to see who links to them.
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Common questions
How many backlinks does site123.com have?
The dashboard above shows the count once the query completes. CrawlGraph counts unique linking domains, not raw URL-level backlinks - one referring domain may host many pages that link to site123.com.
What sites link to site123.com?
The full list is in the table above, sorted by number of hosts on the linking domain. You can also filter by TLD or export the full result set as CSV.
How fresh is this data?
This page reflects the Apr-Jun 2026 Common Crawl hyperlink-graph release. Common Crawl publishes a new graph every ~3 months; we re-index within a few days of each release.
Want to compare site123.com to a competitor?
Use gap analysis to find domains that link to a competitor but not to site123.com - the highest-leverage outreach list you can build.
Do I need an Ahrefs or Semrush subscription to see this?
Not for referring domains and link gaps - both come from the open Common Crawl graph this page runs on. The paid suites still win on live re-crawl, rank tracking and keyword research, so we put them side by side tool by tool in the SEO tool alternatives comparison (Ahrefs, Semrush).