What does the duplicate content checker do?
Measure exact phrase overlap between two pasted texts and inspect the shared passages behind the similarity result.
Compare two pages for duplicate content.
Measure exact phrase overlap between two pasted texts and inspect the shared passages behind the similarity result.
Paste the first page or draft.
Paste the page or draft you want to compare.
Result
Updates as you edit the inputs.
- Phrase similarity
- 0.0%
- Shared phrases
- 0
- Original phrases
- 0
- Comparison phrases
- 0
- Original words
- 0
- Comparison words
- 0
Shared five-word phrases
0Nothing to show for this section yet.
Phrase similarity: 0.0%
Shared phrases: 0
Similarity is Jaccard overlap across normalized five-word phrases. It compares only these two inputs and does not search the web.
Duplicate content checker FAQ
Use the Duplicate content checker with clear assumptions.
How does the duplicate content checker work?
The checker normalizes both texts and compares five-word shingles with Jaccard similarity; it does not search the public web.
What should I do with the result?
Review shared passages in context and consolidate or differentiate pages that serve the same search intent.
Is the input sent to an AI model?
The inputs are processed in your browser and are not sent to BeVisible or a language model.