Keyword Suggestion Tools Anyone?

Hey fellow BHW members was curious to know what are the best keyword suggestion tools out there? Free and Paid? And experience using them would be helpful as well.

Particularly I'm looking for a tool that can give suggestions for a written article and help improve onpage SEO. I know of a few like SEOpressor and another one that's off the tip of my head but can't quite remember the name (another SEO something something tool).

check out keyword elite

i've been using Keyword Blaze for the past few months and i'm very happy with it.
does a great job of giving you Keyword Difficulty and analysis on Google page 1.
they did have problems previously with their servers but now they're fixed.

Keyword Scount / Ultimate Niche Finder

Both are having tons of reviews and also Sellers are in BHW

Manual research is still effective in looking for a keyword to market but the process in getting income is best done with black hat lol