Backlink gap analysis is a competitive SEO technique used to identify backlink opportunities by comparing your website’s backlink profile with those of your competitors. The goal is to find websites that are linking to your competitors but not to you, so you can target those sites for potential link-building. Using a Backlink Gap Analysis in your SEO strategy is a powerful way to identify new link-building opportunities by comparing your backlink profile to those of your top competitors. Here's a step-by-step guide on how to use it effectively:
🔍 What is a Backlink Gap Analysis?
A backlink gap analysis helps you discover websites that link to your competitors but not to you. These sites are more likely to link to you as well since they’ve already shown interest in content or services in your niche.
📈 How to Use It in Your SEO Strategy
1. Identify Your Competitors
Choose 2–4 of your top-ranking competitors for your main keywords.
Use SEO tools like Ahrefs, SEMrush, Moz, or Ubersuggest to analyze them.
2. Run a Backlink Gap Report
Use the Backlink Gap tool in your chosen platform.
Enter your domain and your competitors’ domains.
The tool will show referring domains that link to your competitors but not to you.
3. Analyze the Results
Sort the list by authority score or domain rating to prioritize high-quality sites.
Look at contextual relevance — are the sites in your industry or related fields?
4. Qualify and Segment Link Opportunities
Segment links by:
Resource pages
Guest post opportunities
Mentions without links (unlinked brand mentions)
Broken backlinks
5. Create a Link-Building Plan
Reach out to these websites with:
Better or updated content
Guest post pitches
Requests for inclusion in resources
Suggestions to replace broken links with yours
6. Track Progress
Monitor new backlinks and their impact on your rankings.
Use tools to keep tabs on gained/lost backlinks over time.
✅ Pro Tips
Prioritize quality over quantity. A few strong backlinks can outperform dozens of weak ones.
Refresh this analysis monthly or quarterly to stay ahead.
Use anchor text analysis to diversify and optimize link profiles.