Duplicate Content Checker
Paste 2–3 URLs from your website and see exactly how similar the content is. Get a similarity score, flagged repeated phrases, and specific recommendations to differentiate each page for SEO.
How to read your similarity score
0–39% — Unique
Pages are well differentiated. No duplicate content concerns.
40–64% — Low Risk
Some shared language, likely boilerplate or navigation. Review shared phrases and consider varying section copy.
65–84% — Moderate Risk
Significant content overlap. Google may suppress one page. Differentiate body copy, headings, and examples.
85–100% — High Risk
Pages are near-identical. One is likely being filtered from search results right now. Rewrite immediately.
Scores are calculated using TF-IDF weighted cosine similarity on the page body text, excluding navigation, headers, and footers.
Why duplicate content hurts your SEO
Google filters out near-duplicate pages
When two pages cover the same content, Google picks one to rank and suppresses the other. You lose half the traffic potential those pages could have earned.
It dilutes your authority
Links and signals that could concentrate on one authoritative page get split across several weaker ones. One strong page outperforms three similar ones every time.
It wastes crawl budget
Search engine crawlers spend limited time on your site. Duplicate pages eat that budget without adding value — meaning newer, better content gets crawled less often.
Programmatic pages are high risk
If you run location pages, industry pages, or product variants, template similarities can trigger duplicate content filters even when the intent is different.
Need help fixing duplicate content at scale?
If you're running programmatic pages or service pages across dozens of verticals, de-duplication is a strategy problem — not just a writing problem. That's what we do.
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