Discover every domain linking to any website. Powered by Common Crawl's Hyperlink Graph — 17GB+ of web link data analyzed in real-time.
Enter a domain without http:// or www. Query processes ~17GB of data and takes 3-10 minutes.
Backlinks, also known as inbound links or incoming links, are hyperlinks from one website that point to another website. They are one of the most important factors search engines use to determine the authority, relevance, and trustworthiness of a website. When a reputable site links to yours, it acts as a vote of confidence, signaling to Google and other search engines that your content is valuable.
Understanding your backlink profile — who links to you, how many domains reference your site, and the quality of those links — is essential for any SEO strategy. Our free backlink mapper gives you this data without requiring a paid subscription or account creation.
Powered by Common Crawl's Hyperlink Graph with 17GB+ of compressed web link data covering billions of pages across the internet.
No sign-up, no email, no credit card. Enter a domain and get your full backlink profile immediately. Your data stays private.
Unlike freemium tools that limit results, we show every referring domain found in the dataset. Export the full list as CSV for further analysis.
Type any domain name (e.g., example.com) into the search box. We automatically normalize the input, removing protocols and www prefixes.
Our server queries 17GB+ of Common Crawl's domain-level hyperlink graph using DuckDB, scanning billions of link relationships to find incoming links.
View all referring domains sorted by host count. See total backlinks, referring domain count, and export everything to CSV for analysis.
Understand your website's link profile to identify strengths and weaknesses in your off-page SEO strategy.
Discover who links to your competitors but not to you. Find untapped link building opportunities in your niche.
Identify potential outreach targets by analyzing which sites link to similar content in your industry.
Track which websites mention and link to your brand. Discover new partnerships and media coverage.
Evaluate the backlink profile of a domain before acquisition or partnership to assess its SEO value.
Identify which types of content attract the most backlinks and inform your content creation strategy.