Am citit in Webmaster Tools Guidelines ca nu e bine sa folosesti tool-uri din astea... ca poti sa fii penalizat


Automated queries
Google's Terms of Service do not allow the sending of automated queries of any sort to our system without express permission in advance from Google. Sending automated queries absorbs resources and includes using any software (such as WebPosition Gold™) to send automated queries to Google to determine how a website or webpage ranks in Google search results for various queries.