page generator pro

Hi guys, I am quite new to this I'm still learning, generating 6000 location pages via page generator Pro. I have a few questions to ask, let's say I have published these six thousand pages and a month down the line I want to add an extra four thousand pages of different locations would I be...

I am looking to buy this plugin for a client website, they do carpet cleaning services in Florida, we want to create pages for every location 30 miles radius from his location. in your opinion which one is better and why? is there a feature comparison somewhere? I have looked but can't find it...