Find Similar Websites and Hidden Competitors
Enter one domain and get SimilarWeb's list of similar sites with affinity scores — discover unknown competitors and look-alike sites to target.
Input
Output fields
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The SimilarWeb Fast Scraper — Website Traffic, Rankings & Analytics Actor is ready to run with the inputs already set for "Find Similar Websites and Hidden Competitors". Sign up or log in and you'll land in Apify Console with a copy of this exact task.
Start the "Find Similar Websites and Hidden Competitors" task
The SimilarWeb Fast Scraper — Website Traffic, Rankings & Analytics Actor will start running based on the input automatically. You can also change all the input fields, like search type and domains, to match your specific use case.
Receive the "Find Similar Websites and Hidden Competitors" output
Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as domain and similar sites.
Integrate into your workflow
The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also run the "Find Similar Websites and Hidden Competitors" task via API.

Integrate "Find Similar Websites and Hidden Competitors" into your workflow
Connect "Find Similar Websites and Hidden Competitors" with 100+ integrations, or run it via API or MCP.
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