Check Inbound Links Guide
The free tools that reveal every site linking to yours, and the practical fixes for the broken, thin, and spammy links they surface.

Inbound links, the links from other websites pointing at yours, are one of the clearest signals of how much the web trusts your site. Checking them regularly tells you who is vouching for you, which of your pages attract attention, and whether anything toxic needs cleaning up. This guide shows you which free tools reveal your inbound links and exactly how to act on what they surface.
The short version
- Inbound links (also called backlinks) are external links pointing to your site; checking them reveals your authority, your best content, and any risky links.
- The most authoritative free source is the Links report in Google Search Console, straight from Google's own index.
- Free third-party checkers from Ahrefs and others add metrics like referring domains and anchor text.
- The fixes usually come down to reclaiming links to broken pages, disavowing genuine spam, and earning more links to your thin pages.
What "inbound links" means and why it matters
An inbound link is any hyperlink on another domain that points to a page on your site. Search engines read these as endorsements: if many credible sites link to you, you are probably worth ranking. That is why inbound links remain one of the strongest ranking signals, and why checking them is a core SEO habit rather than a one-off. For the full background on how these links carry weight, see our complete guide to backlinks.
Checking your inbound links answers four practical questions: who links to you, which of your pages they link to, what anchor text they use, and whether any of those links could hurt you. Each answer points to a specific action, which is the whole reason to run the check in the first place.
Free tools that show your inbound links

You do not need a paid subscription to get a solid picture. Combine these free sources:
- Google Search Console (Links report). The most trustworthy option, because it comes from Google's own crawl of your site. The Links report shows your top linking sites, your most linked pages, and your most common anchor text. Google notes it is a representative sample rather than an exhaustive list, but it is the closest thing to ground truth.
- Bing Webmaster Tools. Bing's equivalent, with its own inbound-links view. Free and worth adding for a second perspective.
- Ahrefs Free Backlink Checker. The free checker returns the number of referring domains, total backlinks, top links, and Domain Rating. The free tier caps how much you see, but it is enough for a quick health read.
A quick note on freshness: these tools update on their own schedules. Search Console typically reflects new links within days to a couple of weeks, while third-party indexes re-crawl on their own cadence, so a brand-new link may appear in one tool before another. If you just earned a link and cannot see it yet, wait a crawl cycle before assuming something is wrong. Because each tool crawls differently, use Search Console as your source of record and the third-party tools to fill in metrics like referring-domain counts and link strength. Our inbound link checker guide walks through each interface in more detail.
Tip: verify your site first
You can only see the full Search Console Links report for a site you own and have verified. If you want to peek at a competitor's inbound links, you will need a third-party tool instead, since Search Console only exposes complete data to the verified owner.
How to read your inbound link report
Once the data loads, focus on the fields that drive decisions rather than the vanity totals:
- Referring domains. The count of unique sites linking to you. This matters far more than total link count. Twenty links from twenty different sites beat two hundred from one.
- Top linked pages. The pages other sites choose to link to. These are your proven assets, so protect them and point internal links at them.
- Top linking sites. Who your biggest supporters are. Relationships worth nurturing for future coverage.
- Anchor text. The words people use to link to you. A natural profile is dominated by your brand name and page titles, not repeated exact-match keywords.
- Link attributes. Whether links are dofollow or marked nofollow, sponsored, or ugc. Only the first type passes full ranking credit.
Fixing what the check reveals

An inbound link report almost always surfaces three fixable problems. Here is how to handle each.
Links pointing at broken or moved pages
If valuable sites link to a URL that now returns a 404, that endorsement is being wasted. Find these by cross-referencing your top linked pages against your live URLs. The fix is a permanent 301 redirect from the old URL to the best current equivalent, which passes the link value forward. Our guide to broken links covers the full repair process, and reclaiming these is often the single fastest SEO win available.
Thin pages with no inbound links
If an important page has zero external links, it is invisible to the "endorsement" side of ranking. The fix is proactive: create link-worthy content and do outreach, as described in our link building guide. In the meantime, strengthen internal links so authority from your linked pages flows to the neglected ones.
Genuinely spammy or paid links
Most low-quality links can be ignored, because Google generally discounts them automatically. Only take action when you see a clear pattern of paid or spam links, especially if you have received a manual action. In that case, use Google's disavow tool as a last resort. Do not disavow ordinary low-authority links; that often does more harm than good.
Warning: do not chase every low-quality link
It is tempting to disavow anything with a low authority score, but Google already ignores most junk links, and over-disavowing can remove links that were quietly helping you. Reserve the disavow file for genuine, deliberate spam or paid-link patterns tied to a manual action.
Turning the check into an ongoing habit
Inbound links change constantly as pages are published, edited, and removed, so a single check is a snapshot, not a strategy. Build a light routine:
- Monthly: open the Search Console Links report, note new linking sites, and thank or nurture the best ones.
- Quarterly: cross-check top linked pages against live URLs to catch links pointing at broken targets.
- Ongoing: watch your referring-domain trend to confirm your link building is working, using the methods in our guide to finding backlinks to your site.
Done consistently, this loop keeps your best content protected, your authority climbing, and your profile clean, which is exactly what checking inbound links is supposed to achieve.
Inbound, internal, and outbound links are not the same
People often confuse the three link types, and the distinction changes what a checker can tell you. Inbound links (backlinks) come from other domains and are the endorsements that build authority. Internal links connect pages within your own site and help search engines understand structure and spread authority around. Outbound links point from your site to others and, used well, add credibility and context. A backlink checker focused on inbound links will not map your internal linking, so pair it with a full site crawl if you want the complete picture.
This matters when you read a report. If a tool shows a low inbound-link count, the fix is outreach and link earning. If your internal linking is weak, no amount of inbound links will distribute authority efficiently to the pages that need it. Diagnose which problem you actually have before spending effort, because the two require completely different work and it is easy to pour energy into the wrong one.
Frequently asked questions
What are inbound links?
Inbound links, also called backlinks, are hyperlinks on other websites that point to a page on your site. Search engines treat them as endorsements, so a profile of credible inbound links is one of the strongest signals of authority and a major ranking factor.
How can I check inbound links to my website for free?
The most authoritative free source is the Links report in Google Search Console, which shows your top linking sites, most linked pages, and common anchor text from Google's own index. Add Bing Webmaster Tools and the free Ahrefs Backlink Checker for referring-domain counts and link metrics.
Why does Google Search Console not show every inbound link?
Google states that the Links report is a representative sample designed to help you understand your overall link profile, not a comprehensive list of every link. For a fuller external view, combine it with a third-party backlink checker.
Should I disavow low-quality inbound links?
Usually not. Google automatically discounts most low-quality links, so disavowing them is unnecessary and can accidentally remove links that were helping. Reserve the disavow tool for clear patterns of paid or spam links, especially if you have a manual action.
What is the fastest fix an inbound link check reveals?
Reclaiming links that point at broken or moved pages. When a reputable site links to a URL that now returns a 404, add a 301 redirect to the best current page so the link value is passed forward instead of wasted.
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