Forum › White Hat SEO › Which tool gives better Keyword Difficulty data: Ahrefs or Semrush? › Reply To: Which tool gives better Keyword Difficulty data: Ahrefs or Semrush?
Hey u/HelloWorld1122, good question – that’s no news that every tool has their own KD calculation method and they take into account different weighing factors.
We recently updated our KD metric, it is now more accurate than ever. Our formula is more robust and factors in way more parameters than any other metric. You can find details on how we calculate it now in our blog post titled **Semrush Keyword Difficulty: Now More Accurate Than Any Other Tool.**
Hope it makes it a little bit clearer!