I'll pay someone to teach me how to keyword research a blog.

I’m poor, unemployed, & starting a blog; to that end, I am looking for someone who can teach keyword research for SEOing it over for as long as I need a mind to pick going forward; we can schedule sessions anywhere betwixt 10 AM and 6 PM Pacific Standard. Specifically, how exactly do you use an SEO search engine to find keywords with low competition and high search volume?