With the world's biggest index of live backlinks (over 15 trillion), Ahrefs Backlink Checker will show you the most complete backlink profile for any website.

Find out who links to you and your competition with our free backlink checker. Use it to build links and boost your rankings.

Jul 30, 2025 · In this guide, you’ll learn what backlinks are and how to use the free tool to find them. Then when you’re ready to start link building, we show you how to evaluate backlinks.

Discover link opportunities and monitor link building efforts with Moz Link Explorer. This free backlink checker provides easy access to Domain Authority, Page Authority, linking domains, …

Try the free version of our backlink checking service. We launched Majestic in 2008, making it one of the first search-engine independent SEO tools to check backlinks. Fast-forward to today …

Discover backlinks to your website or any competitor with this free backlink checker. Build new links to boost your Google rankings.

Mar 19, 2025 · This best free backlink checker tool gives you total backlinks, referring domains, and the quality of links pointing to your site. It also offers insights about the anchor text.

Free backlink checker tool to analyze your website's link profile instantly. Check backlinks, monitor link health, identify spam links, and track referring domains—no signup required.

Monitor the growth and decline of backlink profiles See an interactive view of referring domains and pages over time. Shows the cumulative growth or decline in referring domains over time.

Use our free backlink checker to instantly access a summary of your backlink profile. Uncover who’s linking to you and your competitors to start improving your SEO!