Duplicate Content Checker
Check for duplicate content between two texts to avoid SEO penalties. This free tool compares similarity to help ensure your content is original and unique.
Paste Your Texts
Enter the two texts you want to compare for duplicate content.
Get Similarity Score
Receive an instant similarity percentage based on word overlap.
Optimize for SEO
Use the results to create unique content and improve your search rankings.
Check for Duplicate Content
Why Duplicate Content Matters for SEO
Duplicate content can confuse search engines and lead to lower rankings. Google may not know which version to index, potentially diluting your SEO efforts. This tool helps you identify and avoid duplicate content issues.
Frequently Asked Questions
What is duplicate content?
Duplicate content refers to blocks of content that are identical or very similar, appearing on multiple web pages or sites.
How does this tool calculate similarity?
The tool uses word-based analysis to calculate the percentage of overlapping words between the two texts.
What similarity score indicates duplicate content?
Scores above 30-50% may indicate potential duplicate content issues. Always review the content manually for context.
How can I avoid duplicate content?
Create original content, use canonical tags for similar pages, and ensure each page has unique value.