๐Ÿ”— Link Analysis

Free Backlink Checker, See Who Links to Any Domain

Enter any domain and instantly see its total backlinks, referring domains, domain rank, and broken links, plus the top 10 strongest backlinks with anchor text and dofollow status.

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Check a Domain
e.g. "ahrefs.com", "moz.com", "yourdomain.com"
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Who Links to Your Site?
This tool queries a live backlink index covering trillions of links, enter a domain above to see its full link profile and strongest backlinks.

Backlink Quality Beats Quantity Every Time

Raw backlink counts are one of the most misleading metrics in SEO. A domain with 50,000 backlinks from spam directories, scraper sites, and link networks will lose to a domain with 500 links from relevant, editorially earned sources. Google's link systems evaluate each link on the linking page's own authority, topical relevance to your content, placement within the main body versus a footer, and whether real users could plausibly click it. That is why this tool pairs the raw totals with referring domains and rank, one strong link from a unique, trusted domain moves the needle more than a thousand repeats from a single site.

When you review your results, look at ratios rather than absolutes. A healthy profile typically shows a backlinks-to-referring-domains ratio under roughly 20 to 1, a broken backlink count that is a small fraction of the total, and top links coming from pages you would be proud to be cited on. If your top 10 is dominated by one domain or by pages with near-zero rank, your priority is not more links, it is better ones: digital PR, original data, and genuinely linkable resources that attract diverse, high-authority referring domains.

Reading Anchor Text Distribution Like an Auditor

Anchor text tells search engines what a linking page thinks your page is about, which makes it both a ranking signal and a risk surface. A natural profile is dominated by branded anchors (your company name), naked URLs, and generic phrases like "this study" or "read more", with exact-match commercial keywords appearing only occasionally. When exact-match anchors like "best crm software" account for a large share of your profile, it is a classic footprint of manipulated link building that Google's SpamBrain is specifically trained to detect and neutralize.

Use the anchor column in your top backlinks list as a quick audit. If the strongest links pointing at your site all repeat the same keyword anchor, diversify future outreach toward branded and natural-phrase anchors and let the linking context, the surrounding paragraph and the linking page's topic, carry the relevance. Also watch for anchors in languages or niches unrelated to your site, they often reveal negative SEO bursts or hacked-site links worth monitoring. Healthy anchor diversity plus growing referring domains is the combination that compounds authority safely over time.

Frequently Asked Questions

A backlink is a single link from one page to your site, while a referring domain is the unique website those links come from. One site can send thousands of backlinks, so referring domains is the healthier metric to track, growth in unique domains signals genuinely widening authority rather than one sitewide footer link inflating your totals.
No. Google treats nofollow as a hint rather than a directive, and nofollow links from trusted sites still drive referral traffic, brand discovery, and citation signals that AI answer engines use. A natural profile always contains a healthy mix, a backlink profile that is 100 percent dofollow can actually look manipulated.
There is no universal number, it depends entirely on the query. Study the referring domain counts of the pages currently ranking for your target keyword, then aim to earn links of equal or better quality. Ten links from relevant, authoritative sites routinely outrank thousands of low-quality directory links.