I really like using the AHREFS SEO tool. It comes with a ‘Keyword explorer’ service which provides its users with detailed information on each keyword. Besides that, I find its option to filter the list of keyword suggestions by keyword difficulty and keyword volume super useful while researching new keywords. Apart from the ‘Keyword explorer’ function, AHREFS also has many other features and is mostly known to be one of the most powerful tools for backlink analysis. Even better, AHREFS tells you exactly how many backlinks you need to rank in the top 10 for a certain keyword. Amazing, right?