Certain searches seem intuitively like they would be popular, but don't appear so in my keyword research on Moz Pro. For example, I am a therapist and would have guessed that a lot of people would be searching for "online therapy California" during this pandemic, but actually those terms are not popular. I looked at Google Trends to see if I could understand this better, but It wasn't very helpful. Any other suggestions for where to get more information when search terms you would expect to be high volume don't appear to be so?