Free Competitor Backlink Checker

Our competitor backlink checker pulls the backlinks pointing at any competitor domain from DataForSEO and reorganizes them as a prospect list: one link per referring domain, sorted by the linking domain's authority. It adds a distribution of those referring domains by authority band and the competitor's most common anchors, then lets you export the whole list as CSV. It is built for link builders who grow by replicating what already works for rivals.

The workflow is one step. Enter a competitor's domain and the tool fetches their referring domains (deduplicated to one link per domain so you see prospects, not noise), buckets them by authority, surfaces the top anchors, and hands you a downloadable CSV. Results are cached for 24 hours, so a repeat lookup is instant and a fresh download link is minted each time.

For Link Builders

Our tool turns a rival's profile into a target list. Work down the authority-sorted prospects to:

• Find sites already linking in your niche, proven willing to link to a competitor
• Prioritize high-authority linking domains first
• Export the list to CSV and drop it straight into your outreach tracker

For Agencies

Our tool helps you scope a link-building engagement fast. Pull a few competitors and use the data to:

• Show a client exactly where rivals earn their links
• Size the opportunity by authority band before quoting the work
• Hand the team a ready-made, CSV-exportable prospect list

Why Use Our Competitor Backlink Checker

• Prospects, not raw links: We return one link per referring domain, sorted by authority, so the list reads as outreach targets rather than a flat dump of every link.
• Authority at a glance: A distribution by source rank shows how much of the profile is high-authority, so you know where to spend outreach effort.
• CSV export built in: Download the full prospect list in one click, with source domain, URL, anchor, rank, and link type. The general Backlink Checker has no export; this tool is built for the outreach workflow.