Free SEO tools

CSV backlink analysis tool

Turn a backlink export into a readable inventory. Inspect source pages, targets, link attributes and referring domains, then compare another export to find missing domains.

Files are processed in your browser and are not uploaded. Up to 10,000 rows and 5 MB per file.

Upload a CSV to begin.

01

How to use this tool

  1. 01

    Upload a CSV containing Source URL and Target URL columns.

  2. 02

    Review duplicates, invalid rows, anchors and referring domains.

  3. 03

    Add a comparison CSV and export the links or domain list you want to work on.

02 / Worked example

Worked example

Two identical source/target/anchor/rel rows become one link with a duplicate count. A domain found only in the comparison file appears in the domain-gap view.

03 / How to read the results

How to read the results

Files are processed in your browser: up to 10,000 rows and 5 MB each. Results describe the supplied export; this tool does not crawl the web or verify current link availability.

FAQ

Which columns are required?

Source URL and Target URL are required. Anchor and Rel are optional. Common export aliases such as Referring page URL are also supported.

Does a missing domain mean I need that backlink?

No. It is a difference between two supplied datasets. Review relevance, publication quality and your objectives before treating it as a prospect.

CSV backlink analysis tool | StarBacklink