For example, I find a keyword (best Android video games) has over 90000 monthly searches and then I check the competing sites searching on google like "best Android video games". ( Use " " for exact match result)
Then make I sure that there is no more then 100000 competing pages for this phrase. Because if you want to rank quickly then you should target low competitive keyword with more monthly searches.
I think this will help newbie to find profitable keyword to increase their blog traffic.
How do you research keyword? And what technique you follow while researching best keyword?
Would love to hear from you.