That’s a similar question to what I’ve been wondering myself – does it dilute the effectiveness of the anchor text if the anchor text is long.
I have read that you should have a few different syntax’s for your anchor text. For example, if your key phrase is “Casino Bonus”, you should set up backlink anchor text with different words, such as: “best casino bonus”, “internet casino bonus”, “casino bonus guide” and so on.
But does having a long anchor text containing more than one phrase dilute the backlink for the prases?