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Compare two documents and measure how closely their content overlaps.
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Paste the first text in Text A and the second in Text B.
Run comparison to generate similarity score and fingerprints.
Review percentage and Hamming distance to gauge overlap.
Edit and re-check if you need stronger differentiation.
Detecting near-duplicate pages in SEO workflows
Comparing article revisions during editorial QA
Checking overlap between landing pages targeting similar terms
Reviewing adapted content before republishing
Similarity checkers are most useful when you need a fast directional assessment of overlap between two known texts. They help teams catch accidental duplication and improve differentiation before content goes live.
This tool is built for pairwise comparison. It does not crawl the web or search third-party databases; instead, it compares the two texts you provide directly.
Use this score together with manual review. High overlap can be valid for templates, legal text, and standardized sections.
When updating an existing article, compare old and new drafts to ensure meaningful change rather than superficial edits.
For clusters targeting related terms, compare page introductions and key sections to avoid repeating near-identical phrasing across URLs.