Free Link Intersect Tool

Our link intersect tool finds the referring domains that link to several of your competitors at once. A site that links to two or three of your rivals has proven, repeatedly, that it links to companies like yours, which makes it the single strongest type of link prospect you can find. Enter 2-4 competitors and the tool surfaces those shared linkers, ranked by how many of your competitors they link to and by authority.

The workflow is one step. Enter 2-4 competitor domains (optionally add your own domain to exclude sites that already link to you). We pull each competitor's top referring domains from DataForSEO, compute the intersection (domains linking to 2 or more inputs), and rank them by overlap count then authority. Export the full list as CSV. Results are cached for 24 hours.

For Link Builders

Our tool finds your highest-probability targets. Work the intersection to:

• Prioritize domains linking to 3-4 competitors (the most proven niche linkers)
• Exclude sites already linking to you for a clean net-new list
• Export to CSV and drop straight into outreach

For Agencies

Our tool helps you justify a link campaign with data. Use the intersection to:

• Show a client the sites their whole competitive set relies on
• Rank prospects by how many rivals each one links to
• Hand the team a CSV-ready, prioritized target list

Why Use Our Link Intersect Tool

• Strongest prospects first: Domains linking to more of your competitors rank higher, because a site linking to several rivals is far more likely to link to you than a one-off linker.
• Net-new with the exclude option: Add your own domain and we drop any site already linking to you, so the list is pure opportunity.
• Honest about scope: The intersection is computed over each domain's top 100 referring domains (the free-tier cap), not the full profile. We say so plainly, treat it as a high-quality starting list.