What is the best free youtube keyword tool?

[Arike]

If you are looking for a free YouTube keyword tool, both Tubebuddy's free plan and the free chrome extension of VidIQ are excellent. They show keyword scores, search volumes and competition. Another option is Google's keyword planner, designed for advertising, also works good for YouTube research. Even Ubersuggest can help find video ideas as well. Good keyword makes a big difference for search ranking. Do you usually choose your YouTube title first, or check keyword data before uploading?