How to assemble a semantic core for different regions?

Question

Search Engine Optimization

Good afternoon, can you recommend any good services for collecting semantics specifically for regions?
There is a task to make 5-7 sites for different regions of Russia and you need to assemble your own query core for each site. If there are specialists on the forum, please write contacts in the profile. I will also be glad to any advice on working with semantics. Interested in, so to speak, the maximum automation of the process without loss of quality.

Answer 1

Do you think that in different regions people google differently and it is necessary for each separate semantics?)
Just assemble the kernel, and then copy it and make it:
key + Moscow
key + St. Petersburg
key + Samara
, etc.