We are in the process of trying some of these recommendations; our dev team is working on them. I'll update if we have success!

It is a custom evar. We are going to try and add it as an s.prop to see if that resolves the issue.

Wow great idea! I will try it.

Thank you-- I will try report builder/excel, because I have already tried to count the keywords. There are so many that don't have a CTR of 0, and so many that do have a CTR of 0, that even showing 400 keywords at a time and going to page 500, I then need to manually go forward one page at a time and it takes forever. Plus, I want to be able to sort keywords that have a 0 CTR by number of searches for that term, that way I can focus my efforts on resolving high-volume zero click searches.

Darn! I had already voted for the idea, but I went ahead and added my use case and a link to this question.Any chance you can think of a creative workaround? I know it's a long shot but I'll take anything right now.

Hello-- Gigazelle​ recommended I add my use case here. This is the original thread where being able to add a calculated metric to a segment would have solved the issue hassle-free. There is no work around: See Unique Variables where CTR = 0 I need to filter out any search terms where the CTR (calculated metric) is over 0. By creating a segment only using clicks, and not using my calculated metric for CTR, it does not show me unique search terms with 0 clicks. As an example, 100 searches might oc...

Sadly, this doesn't work in my situation because it does not filter out any search terms where the CTR is over 0. As an example, 100 searches might occur for "Paper," and only get clicks 99 times. Because there was 1 time that a "paper" search did not have a click, according to this segment the term "paper" would still show in the row. I really appreciate you trying to help on this-- it has been stumping me for almost three months!

If I do that, I am still going to see any term that had at least one search that resulted in no clicks. For example, if 1,000 searches for Bravo occurred, and only 999 resulted in clicks on search results, Bravo would still appear using that segment. I'm looking for a way to see and count unique search terms that received 0 clicks, 100% of the time they were searched for.