Does the tool stop working? Or can the count go over 1000. Will Google disable the key if I press Check All to many times a day?
The system will detect you have gone over your daily limit (based on the response from Google). If it happens in the middle of a "Check All", the system will stop the Check All thread since it's pointless to continue it. You can wait and run Check All again, and the system is smart enough to pick up where it left off. If it happens when you add a keyword or manually look one up (by clicking on it). It will actually return the full error that Google gives (which says "daily limit on this key exceeded", or something along those lines). Everything will still work within the tool, it's just not able to get results using that key until Google resets the counter on it. - Shawn