Link Building Guide
How to Reverse-Engineer Your Competitors' Backlink Strategy
Find their best link sources, study how they earned them, and turn competitor backlinks into your own outreach targets.
Your competitors have already done the hard work. They've found the sites in your niche that are willing to link. A competitor backlink analysis lets you skip the guesswork — you go straight to the domains that have already proven they'll link.
Here's how to do it, step by step.
Pick the right competitors
Don't benchmark against every site ranking for your keywords. Pick 3–5 that are:
- In the same niche and market segment
- Close to you in authority — within striking distance, not 10x your DR
- Actually ranking for the keywords you're targeting
Skip the mega-brands unless you genuinely compete with them. A DR 25 site running a competitor backlink analysis against DR 90 domains is going to get a prospect list it can't realistically pitch.
Run the backlink gap analysis
In Link Planner, enter your domain and add your competitors. The analysis runs in minutes. What you get back:
- A side-by-side link profile comparison — DR, referring domains, keyword counts
- Gap domains — sites linking to your competitors but not you
- Two-or-more competitor overlap — domains linking to multiple competitors at once
- DR distribution — where the authority gap is widest across the tiers
Start with the overlap domains. If a site links to three of your competitors, it's not a speculative prospect — it's a proven one. That's where you focus first.
Study how they actually earned those links
Before you start pitching anyone, spend time on the referring domain analysis. You want to understand how those links happened, not just where they came from.
What types of sites are linking? Guest posts on niche blogs, resource pages, news mentions, product roundups — each type requires a different pitch approach.
What does their anchor text distribution look like? The anchor text analysis tells you whether they're winning links with brand anchors, keyword phrases, or bare URLs. That signals what kind of content and pitches are landing in your niche.
How fast are they building links? A sudden spike usually means a PR push or a piece of content that went wide. Steady, consistent growth means an ongoing outreach program. Knowing their cadence helps you set goals that are actually grounded in reality.
Filter the gap list down to real targets
A raw backlink gap analysis can surface thousands of domains. That's not a prospect list — that's noise. Cut it down.
Use Link Planner's DR filter to start in the tier where the distribution chart shows your biggest gap. Use the competitor filters to go one competitor at a time.
The domains worth keeping:
- DR 30 or above — enough authority to be worth the effort
- Linking to multiple competitors, not just one
- Clearly in your niche, not random tangential sites
- Publishing recent content — not abandoned blogs from 2019
Export that filtered list as a CSV, or push the domains directly into a Link Builder project.
Turn gap domains into outreach contacts
Import your filtered list into Link Builder. Run two enrichment passes:
- SEO Enrichment — confirms DR, traffic, and backlink counts are current
- Contact Enrichment — finds the actual email addresses
Now you have a list of sites that demonstrably link in your niche, with verified contacts attached. That's the highest-converting prospect list you'll ever put together, because the hard question — "does this site link to anyone?" — is already answered.
Build the pitch around what actually worked for them
You already know how these sites linked to your competitors. Use that to find competitor backlinks patterns and shape every pitch you send.
- They linked through a guest post — offer to write one
- They linked from a resource page — pitch your best resource
- They linked in a product roundup — offer your product for inclusion
- They linked from a news article — pitch your angle or your data
In Link Builder, build a template for each pitch type. Launch the campaign with 2–3 follow-ups spaced 5–7 days apart. That cadence alone puts you ahead of 90% of outreach hitting the same inboxes.
Track every link you win
Each placement you earn from a competitor's link source closes a gap. Set up Link Monitor to track every new placement. It checks your links on a schedule and alerts you the moment anything changes — a link drops, a page 301s, or a site goes dark.
Run a fresh gap analysis in Link Planner every quarter. You'll see fewer gap domains, higher DR, more keyword overlap. You'll also spot new gaps that opened up as competitors kept building while you weren't looking.
What comes after the gap
Once you've worked through your competitors' link sources, the real work starts. You've matched them. Now you build past them.
Use Link Builder's Keyword Prospecting to find sites your competitors haven't reached. Check Site Finder for look-alike domains in adjacent niches they're ignoring. Build original content — data studies, free tools, definitive guides — that earns links they can't replicate by copying your outreach list.
The backlink gap analysis gives you the head start. What you build after that is what puts you ahead for good.