Welcome to the Q&A Forum

Honestly easiest solution you have instead of imposing a daily limit, reduce the amount of queries per unit of time. Lets say 1 query every 10 seconds, than we can place the 1000 keywords and it be finished 2.7 hours, or whatever you think is suitable, this way you will be able to spread the load and still allow people to finish their job in one day, or in worst case scenario you can impose overal speed limit that is dynamic, for example if somebody starts abusing it his speed drops to levels of 1 query per required amount of seconds, so it will make the person who abusing it stop. Rather than imposing daily limits, you should try imposing speed limit this will take away the load and will stop people from abusing it. Same way as Mirc protection from flood.

I do understand a bit about business its all about money, if you can have more profit out of existing hardware by imposing limitation on amount of queries then why not its recision at the end of the day, especially if it outweighs the risk of loosing customer. Don't get me wrong I am not trying to judge you, that's why I had to find alternative and use google keyword planner which gives similar result but its free of charge.

Hi,

I am doing keyword research from time to time and filtering out keywords which are unpopular. I am doing it second time trying to figure out which of the keywords I generated are bogus for one of the other projects I have. I have 1000 keywords and its impossible to do it with new limitations in a day time. Very uncomfortable limitation.