Backlink Audit: How to Review Your Links Step by Step

A backlink is a link from another website to yours. Search engines have long treated such links as a signal that a page is worth attention, which is why people care about them. A backlink audit is simply a structured review of those links: where they come from, what they point to and whether anything deserves action.

Why Run a Backlink Audit

Most small sites never look at their links until something goes wrong. A periodic audit helps you:

• Understand which pages attract attention from other sites
• Find broken links that waste goodwill
• Spot unnatural or manipulative links that could carry risk
• Learn from your competitors' link sources
• Decide where to focus outreach and content effort

It is a health check, not a witch hunt. Most sites have a mix of good links, neutral links and a few odd ones, and that is normal. Search engines are generally good at ignoring junk links that you did not create.

Step 1: Collect Your Link Data

No single tool shows every link, so combine sources.

1. Your search performance tool. The links report in Google Search Console lists sites that link to you and your most linked pages. It is free and reliable for your own site.
2. A third-party link tool. Paid and freemium tools crawl the web independently and often show links that the first source misses. Their numbers differ from each other, so treat them as estimates.
3. Your analytics. Referral traffic shows which links actually send visitors, which is a good sign of a valuable link.

Export each list to a spreadsheet and merge them, removing duplicates. Keep columns for the linking page, the linking site, the target page on your site, the anchor text, and the date first seen if available.

Step 2: Understand What You Are Looking At

Before judging links, learn the vocabulary.

• Referring domain. A website that links to you. Ten links from one site count as one referring domain.
• Anchor text. The clickable words of the link.
• Follow and nofollow style attributes. Some links carry attributes telling search engines not to pass endorsement, such as for sponsored or user-generated links. Both kinds can bring visitors and credibility.
• Target page. The page on your site that receives the link.

Focus on referring domains and relevance rather than a raw total. A handful of links from respected, relevant sites usually matter more than hundreds from irrelevant ones.

Step 3: Sort Links Into Simple Groups

Add a column called "verdict" and place each domain in one of four groups.

1. Good. Relevant, editorial links from real sites with genuine content, such as a trade publication mentioning your guide.
2. Neutral. Directories, forum posts or social profiles that are harmless but add little.
3. Questionable. Links from sites that look spammy, are unrelated to your topic or use odd anchor text.
4. Broken or lost. Links pointing to pages on your site that no longer exist.

Be honest but not paranoid. A low-quality-looking site linking to you is not automatically a problem, particularly if you did not ask for the link.

Warning Signs of Unnatural Links

Look for patterns, not single links:

• Many links from the same type of site, all with identical commercial anchor text
• Links from pages with no real content or in unrelated languages
• Links that appear in bulk after you purchased a cheap "link package"
• Links placed in hidden or irrelevant sections of pages

Search engines publish guidance about link schemes and paid links. Check the current official guidelines instead of relying on rumours, because rules and wording are updated over time.

Step 4: Check Where the Links Point

Sort your links by target page.

• Pages with many links are your linkable assets. Make sure they are up to date, load quickly and include a clear next step for visitors.
• Pages with no links may need promotion or better content.
• Pages that no longer exist but still attract links are opportunities. Redirect them to the closest relevant page, following the rules in 301 vs 302 redirects.

Also check that links go to your preferred address version. If links point to several variants of your domain, tidy your redirects and canonical tags.

Step 5: Review Anchor Text and Context

Healthy anchor text is varied: your brand name, the page title, a plain address, generic phrases like "this guide" and descriptive phrases. If nearly every link uses the exact same commercial phrase, it looks engineered.

Read the page around each important link. A link surrounded by relevant discussion is worth more than one buried in a list of unrelated links. You are looking for context, not just presence.

Step 6: Decide What to Do

Not every finding needs action. Use this simple decision flow.

1. Good links. Keep them. Thank the site where appropriate and look for ways to build the relationship.
2. Neutral links. Leave them alone.
3. Questionable links you created or paid for. Try to remove them by contacting the site owner. If you cannot, note what you did.
4. Questionable links you did not create. Usually safe to ignore. Search engines tend to discount them.
5. Broken links. Fix them with redirects or by restoring the content.
6. Mentions without links. Ask politely whether the author would add a link, since they already like your work.

A disavow tool exists for telling search engines to ignore specific links. It is a blunt instrument that should be used rarely, and mostly where you have a clear history of manipulative links or a manual action notice. Read the official documentation before using it, and consider asking an experienced specialist.

Step 7: Benchmark Against Competitors

Run the same collection for two or three competitors. You are not copying; you are learning.

• Which types of sites link to them? Industry directories, local press, universities, partners?
• Which of their pages attract links? Tools, guides, research summaries, free templates?
• Where do several competitors share a link source that you lack?

The thinking in competitor analysis for marketers applies. Treat the findings as ideas for content and outreach, and always stay within ethical practice. The ethical link building strategies article explains approaches that hold up over time.

A Hypothetical Example

Imagine a small cycling store that has run for several years. Its audit reveals three things:

• A local newspaper and a hobby club each link to a guide on choosing a first bicycle.
• Dozens of links from unrelated coupon sites, none of which the owner requested.
• An old page about a discontinued brand that attracts links but now shows an error.

The store keeps and nurtures the first group, ignores the second as likely automated noise, and redirects the old page to the nearest current category. It also notes that its beginner guide earns attention, so it plans a similar guide for commuters.

No dramatic cleanup was needed. The audit produced three clear actions and a content idea.

Step 8: Build a Routine

Links change slowly, so you do not need to audit weekly.

• Quarterly: a quick check of new and lost referring domains.
• Annually: a full review with competitor comparison.
• After events: a check following a redesign, a migration, a site hack or an unexplained drop. If traffic has fallen, read website traffic drop recovery for a wider diagnostic.

Record your findings and actions in a simple log, and include link highlights in your SEO reporting.

Mistakes to Avoid

• Chasing a total number. Quality, relevance and variety beat volume.
• Mass disavowing. Submitting huge lists of links without cause can do more harm than good.
• Buying links to fix a weak profile. Paid links that pass endorsement break search engine guidelines.
• Ignoring internal links. Links inside your own site are in your control and often more valuable to fix first. The internal linking strategy guide shows how.
• Forgetting to earn links. An audit tells you what exists, not how to grow it. Create content others want to reference.

Takeaway: Audit to Learn, Then Act Sparingly

A backlink audit is mostly an exercise in understanding. Collect data from more than one source, group the links, fix what is broken, nurture what is good and be cautious with drastic steps. Then use what you learned to create something worth linking to.

If you would like a hand with a link review or a content plan that earns attention, see the free resources or get in touch.