If you use the Keyword Difficulty (KD) score from your favorite SEO tool, you might be missing out. This score is useful but not always right.
The same search term can have different KD scores. For example, Ahrefs might say 23, Semrush 58, and Moz calls it “medium”.
Why do these scores vary so much? Each tool calculates its score in its own way. More importantly, these automated metrics mainly … Read the rest
