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This extension generates a dataset for evaluating the search quality by scraping results from Google search and autocomplete.

The current version has these features:
- Turn crawling on and off
- Enable enhanced queries by querying Google locally and adding these search results into the Mwmbl ones.

The old version of the extension formed part of our distributed web crawler - exploring content on the web. However this approach was putting too much load on our central server and we had to change the purpose of the extension.