Focus keywordLast Updated: May 29, 2020
Your “focus keyword” is the keyword or phrase you want your YouTube video to rank for.
This keyword should match and mirror the content of your video. Most often one word is not enough for this.
You should only ever use a focus keyphrase once. You can also search for a focus keyword that suits best.
Just enter some keyword in the search box on the left and hit "Get suggestions". These keywords can then be added to your tag list. The one that fits best should be your focus keyword.