Backlink Audit

I start every backlink audit by exporting data from Google Search Console and a third-party tool like Ahrefs or Semrush. I do this because no single source has complete coverage. Once, when I only used one tool, I missed over 40% of my backlink profile. That taught me to cross-reference. After exporting, I merge the two lists in a spreadsheet and deduplicate by URL. I then remove internal links – easy enough to filter by domain.

Next, I enrich the list with metrics. I add domain rating or authority, spam score (though I take it with a grain of salt), and anchor text. I also check whether each link is followed or nofollowed. My goal is to label each link as keep, monitor, remove, or disavow. I use a tool like [Backlink Checker](/backlink-checker/) to get additional data on referring domains.

I focus on the referring domain's quality first. A link from a low-traffic, irrelevant site is more concerning than one with a low domain rating that is topically relevant. For example, a .edu or .gov link is almost always worth keeping even if its metrics appear low. I also watch for unnatural anchor text patterns – if 80% of my links use a single commercial phrase, that is a red flag. I then look at the broader [backlink profile](/backlink-profile/) to understand the distribution.

Finally, I prioritise action. If I find spammy or toxic domains, I first try to contact the webmaster to remove the link. Only if that fails or the domain is clearly malicious do I disavow. I document everything in the spreadsheet so I can track changes over time. This process takes me about two to three hours for a site with five hundred referring domains.

• Don't rely on a single source. I have seen audits miss 40% of links because they only used one tool. Cross-reference always.
• Don't disavow before trying removal. Google prefers you remove links naturally. Disavowing is a signal that you could not clean up the mess yourself.
• Don't trust toxic scores blindly. Many tools assign a 'toxic score' that can be misleading. I have seen perfectly fine links flagged as toxic simply because the domain had a high number of outgoing links. Manual review is essential.
• Watch out for lost links. An audit is not just about existing links. I also check for links that have disappeared – they might indicate a broken opportunity or a site that removed my link. I use the lost links report in my tool.
• Consider the context of the link. A link from a blog comment may be low value, but if it is on a high-authority domain with relevant content, it might still be useful. Do not automatically dismiss nofollowed links either – they can drive traffic and contribute to a natural profile.
• Beware of hacked sites. I once encountered a site that had been compromised and was linking out to thousands of random pages. I disavowed the entire domain after first failing to get the link removed. That was the right call, but always verify if the linking site has been hacked – it could be a sign of [negative SEO](/negative-seo/).

Early on, I ran an audit and disavowed about two hundred links in one go. I thought I was being thorough. Turns out most of those were low-quality but harmless – Google already ignored them. I wasted time and risked removing links that might have had some marginal value. Now I am more surgical: I only disavow if there is a clear pattern of spam or a manual action threat.

Another mistake: I ignored the [anchor text](/anchor-text/) distribution. I once had a site where 60% of links used the exact match anchor 'buy hiking boots'. I thought that was fine because I had many links. But Google saw it as unnatural. I had to do a lot of outreach to get some anchors changed. Now I check the anchor text diversity in every audit.

I also used to prioritise based solely on [domain authority](/domain-authority/). I disavowed a link from a low-DA .org site because the tool said it was toxic. Later I realised that .org was a respected nonprofit in my niche. The link was valuable for relevance. I now always check the site content before making a decision.

Finally, I used to skip the link removal step. I thought disavowing was faster and just as effective. But after a client got a manual action despite a disavow file, I learned that removal is always the first choice. Google explicitly prefers it. So now I always try removal first, even if it takes longer.