Haven't been on this side of the forum for a while, anyways, I have a quick question.
Regarding keywords that are disabled, can I delete a keyword and reuse it after adding a lot more negative keywords associated to my main keyword? would that be helpful in improving the ctr? Or would the history of the keyword having low ctr still cause it to be disabled? Assuming I delete all the instances of the same keyword from my account and readd it later.
Theorhetically it should improve ctr but wanted to see if there's anyone who constantly use this approach to improve their ctrs.