Does anyone have a practical way to prevent singular keywords from being bid on by Google? More detail about my problem: Googles match types have become broader but up until a couple of years ago, you could avoid all singular keywords by simply not using broad match. No even phrase and exact match will match with close variants. So if I have a keyword [padlocks] or even "strong padlocks" then google will also show my add in searches for padlock or strong padlocks. For us singular keywords don't work well. They have a much lower conversion value, a lower CTR and generally not worth our time. NOTE: I cannot add exact match negatives for every possible keyword variation. The task would be momentous. How would you try and arrange the account to avoid singular keywords now?