Competitor Backlinks Analysis: Step-by-Step (2026)

Competitor backlinks analysis is one of the most efficient ways to find link building opportunities for your own site. Instead of starting from scratch, you are reverse-engineering the link profiles of websites that already rank above you - sites whose link sources have already been pre-qualified by a competitor doing similar work in your space. Done consistently, this process can uncover dozens of high-value prospects that would have taken months to identify any other way.

TL;DR: Key Takeaways

Competitor backlink analysis is the process of studying which sites link to your competitors to find link building opportunities for your own site.
Sites that link to multiple competitors in your space are the highest-priority prospects because they have already demonstrated interest in your topic.
The process involves: identifying SEO competitors, exporting their backlinks, finding domains that link to them but not to you (link gap), qualifying prospects, and executing outreach.
Ahrefs, SEMrush, and Moz are the primary tools used for this analysis.
Competitor analysis is most valuable as a recurring tactic, not a one-time exercise: competitors continuously earn new links you can pursue.

What Is Competitor Backlink Analysis?

Competitor backlink analysis is the process of examining which websites link to your competitors to identify link building opportunities for your own site. The core insight is simple: if a website links to your competitor on a given topic, they may be willing to link to your content on the same topic.

This article is for SEO practitioners and website owners who want a clear, repeatable process for finding and acting on competitor backlink opportunities.

Your competitors have already done much of the hard work of identifying link-receptive sources in your industry. By systematically studying their backlink profiles, you can shortcut months of prospecting and focus your outreach on pre-qualified audiences.

Why Analyze Competitor Backlinks?

Competitor backlink analysis provides three distinct advantages:

Pre-qualified prospects: A site that already links to content like yours is far more likely to link to your content than a cold prospect with no demonstrated interest.

Benchmark data: Comparing your backlink profile to competitors tells you exactly how large your authority gap is and what it will take to close it.

Topic intelligence: The sites linking to competitors reveal which publications, journalists, and bloggers actively cover your industry. This informs not just link building but broader content and PR strategy.

According to a 2024 Ahrefs study, pages ranking in position 1 average 3.8 times more backlinks than pages ranking in positions 2 to 10. Understanding where those links come from for competitors is the first step toward closing that gap.

Step 1: Identify Your Real SEO Competitors

Your SEO competitors are the sites competing for the same keywords in search results. They may or may not be your direct business competitors.

How to Find SEO Competitors

Method 1: Google your target keywords: The sites ranking on page 1 for your most important keywords are your SEO competitors, regardless of whether they compete for customers.

Method 2: Ahrefs or SEMrush “Organic Competitors” report: Enter your domain to automatically surface sites that rank for many of the same keywords.

Method 3: Brain trust: Ask your team which sites they consider the main competitors for organic visibility in your space.

Narrow to 3 to 5 competitors: Too many competitors dilutes your analysis. Focus on the 3 to 5 sites that most directly compete for your target keywords and have achieved rankings you aspire to.

Step 2: Export Competitor Backlink Data

Once you have identified your competitors, export their backlink profiles using a backlink analysis tool.

Using Ahrefs (Recommended)

Open Site Explorer
Enter a competitor’s domain
Navigate to “Backlinks” or “Referring Domains”
Filter for: dofollow links only, one link per domain, live links
Export to CSV
Repeat for all 3 to 5 competitors

Key metrics to export:

Domain Rating (DR) of the linking domain
URL of the linking page
Anchor text used
Link type (dofollow/nofollow)
Estimated organic traffic of the linking page

Using SEMrush

Navigate to Backlink Analytics
Enter a competitor domain
Export the “Backlinks” report with the same filters
Repeat for all competitors

Combine the exports into one spreadsheet, deduplicating by domain. Now you have a comprehensive list of all sites linking to your competitors.

Step 3: Find Link Gap Opportunities

The most valuable prospects are sites that link to multiple competitors but have never linked to you. This “link gap” represents your most pre-qualified opportunities.

Using Ahrefs Link Intersect

Navigate to “Link Intersect” in Ahrefs
Enter your 3 to 5 competitors in the top fields
Enter your own domain in the “but doesn’t link to” field
Run the analysis

Ahrefs will show you all domains linking to your competitors that do not link to you. Sort by the number of competitors they link to: sites linking to 3 or more of your competitors are the warmest prospects.

Manual Gap Analysis

If working from exported CSVs:

Create a column for each competitor in your spreadsheet
For each referring domain, mark which competitors it links to
Filter for domains linking to 2 or more competitors with no link to your domain
Sort by domain authority

Step 4: Qualify and Prioritize Prospects

Not every domain in your gap analysis is worth pursuing. Qualify prospects before investing outreach time.

Qualification Checklist

Criterion	Question	Minimum Threshold
Domain Authority	What is the DR/DA?	30+ (40+ preferred)
Organic traffic	Does this site receive real search traffic?	500+ monthly visits
Relevance	Is this site in your industry or adjacent niche?	Topically relevant
Link placement	Where is the competitor link placed?	Editorial body content
Editorial standards	Are there real authors and editorial review?	Yes
Contact availability	Can you find an editor or contact email?	Yes

Discard prospects that fail these criteria. A high-DA site with no relevance or traffic provides minimal link value. A low-DA site in your niche with engaged readers may be worth pursuing.

Priority Tiers

Tier 1 (highest priority): Links to 3+ competitors, DA 50+, topically relevant, editorial placement

Tier 2 (medium priority): Links to 2 competitors, DA 30 to 50, relevant, editorial placement

Tier 3 (lower priority): Links to 1 competitor, DA 20 to 30, relevant

Focus your outreach resources on Tier 1 and Tier 2 first.

Step 5: Develop Your Outreach Strategy

Now that you have a qualified, prioritized prospect list, build a specific outreach strategy for each tier.

Craft a Compelling Hook

For each prospect, identify why they should link to your content specifically. Review the page linking to your competitor:

What specific content is being referenced?
Why would the author or editor find your content a valuable addition?
Do you have a more current, comprehensive, or uniquely angled alternative?

Personalize at Scale

Outreach template tools (Pitchbox, BuzzStream, Hunter.io) let you personalize at scale. The key variables to customize:

Reference the specific article linking to your competitor
Explain what your content adds that the current linked resource does not cover

Sample outreach message structure:

Hi [name],

I noticed your article on [topic] references [competitor’s page] for [specific insight].

I recently published [your content], which covers the same topic but includes [2026 data / a different angle / more comprehensive treatment of X].

Given the overlap, I thought it might be worth adding as an additional or alternative resource.

Happy to share the full piece if helpful.

[Your name]

Keep it short, specific, and low-pressure. Editors receive many link requests; brevity and relevance win.

Follow Up Once

If you receive no response after 5 to 7 business days, send one follow-up. If no response after the follow-up, move on. Do not send multiple follow-ups: it damages relationships.

Step 6: Track and Measure Results

Track your competitor backlink analysis campaigns to measure ROI and improve over time.

Key Metrics to Track

Prospects identified: Total qualified domains from gap analysis
Outreach sent: Number of personalized emails sent
Response rate: Percentage that respond to outreach
Link acquisition rate: Percentage that result in a new link
Link quality: Average DR/DA of links earned
Keyword ranking changes: Before/after rankings for target keywords

Run this analysis on a quarterly basis. Competitors earn new links constantly: what they acquire this quarter is your next quarter’s opportunity list.

Tools for Competitor Backlink Analysis

Tool	Best For	Cost
Ahrefs	Most comprehensive backlink data, Link Intersect feature	$99/month+
SEMrush	Backlink analytics + keyword data in one tool	$129/month+
Moz Link Explorer	Domain Authority data, accessible interface	Free (limited) / $99/month+
Google Search Console	Free view of your own backlinks only	Free
Majestic	Trust Flow metric, large link index	$49/month+

For most practitioners, Ahrefs is the most powerful tool for competitor backlink analysis. The Link Intersect feature alone significantly reduces the manual work of gap analysis.

Frequently Asked Questions

How often should I do competitor backlink analysis?

At minimum, quarterly. Competitors continuously earn new links, so monthly recurring analysis keeps your prospect list fresh. Set up Ahrefs Alerts to be notified when a competitor earns a new backlink from a high-DR domain.

Should I try to get every link my competitor has?

No. Focus on the most relevant, highest-quality links your competitors have. Some competitor links will come from niche sources that are not relevant to your site, industry-specific directories, or their own partner relationships. Filter for the links most likely to benefit your SEO and be attainable.

What if my competitor has many more backlinks than me?

This is common for newer or lower-authority sites competing against established domains. Focus first on closing the gap for your target keyword pages rather than trying to match their total backlink count. Targeted link acquisition for specific pages competing for specific keywords is more effective than trying to match overall link counts.

Can I use this analysis for any business type?

Yes. Competitor backlink analysis works for any website competing in organic search: e-commerce, B2B SaaS, local businesses, content publishers, and agencies all benefit from understanding where competitors earn their links.

What is the average success rate for competitor backlink outreach?

Typically 5 to 15% of qualified, personalized outreach results in a link. Higher-quality content and more personalized outreach push rates higher. Low-quality or generic outreach can drop below 2%.

Conclusion

Competitor backlink analysis is one of the most efficient link building tactics available because it focuses your effort on pre-qualified prospects: sites that have already demonstrated interest in your topic by linking to your competitors.

Run the analysis quarterly, identify the strongest gap opportunities (sites linking to multiple competitors but not to you), qualify by authority and relevance, and execute personalized outreach with a compelling value proposition. Track results and refine your targeting and messaging over time.

Used consistently, competitor backlink analysis produces a steady stream of high-quality link opportunities and directly closes the authority gap that separates your rankings from the competition.