Site Explorer & Backlink Checker
Huge index of links, data updates every 15 minutes, friendly interface and rich data analysis have made Site Explorer the world's most powerful tool for checking links. The tool can show links (including new and internal), linking domains, anchors, and best pages of a domain.
New Crawl Report
Fast overview for link batches
Quickly compare the metrics of up to several hundred URLs or domains. Enter domains or URLs in the text field and click Start. Ahrefs will collect all data and show you the metrics in a single table with the options to sort and export. Among the displayed metrics: number of backlinks and referring domains, social metrics, Ahrefs Rank and Ahrefs Domain Rank, and number of links by their type.
The largest index of live backlinks
916,364,165,462External Backlinks Found
5,128,648,294,411Internal Backlinks Found
318,196,937,645Unique URLs Found
89,090,866,179Unique URLs Crawled
46 min agoIndex update