Best Keyword Tools for SEO

There are tons of keyword tools available, and until you have tried them all out it can be hard to know which keyword tool is worth your money. So, I went and tested all the major ones out!


$69.95/mo (pro), $159.95/mo (guru), $549.95/mo (business)

Free basic use, or $48-88/month

Uber Suggest


KW Finder

5 searches a day for free, then $29-$49/mo for basic or premium access

Grep Words

$15-250/mo (2 week free trial)

Spy fu

From $79/mo-$999/mo. (or from $49/mo if paid annually)


$27/mo - $99/mo

Search Metrics

from $69/mo

Keyword Spy