Keywords log

Is there a way to erase certain posts from the key word log? If you have had bots searching for a word many times so that word is on top of the rank and you would like to erase it so you can see if the problem is still an issue.

You can delete it on Search Log page.

How do I do that? I want to erase this words that have zero hits to see if they are still searched.

You can delete it on the Details page.