Keyword difficulty defines how difficult a keyword is to rank due to its popularity.

The catchphrase SEO trouble or watchword rivalry is a noteworthy watchword metric while doing a watchword inquire about. The higher the esteem, the harder is to contend with others available utilizing that watchword.

The keyword SEO difficulty or keyword competition is a major keyword metric when doing a keyword research. The higher the value, the harder is to compete with others on the market using that keyword.

Keyword Difficulty (also known as “SEO difficulty” or “keyword competition”) is the process of evaluating how difficult it is to rank in Google's organic search results for a specific term.