Currently i'm running the Google Crawler
[Add an option, to save all crawled urls of an actor -on a central place- and adding the setting 'don't run those urls again' would really be a huge improvement in cases like this
Also in cases where the Actor can't crawl a whole country at once (e.g. per city), you unavoidably crawl duplicate urls (overlap between cities) in each crawl (costly, in both $ and time); the function above will also be a great improvement for those cases.
Cheers.
