Hello there,

Thanks for the comment. Again, here we are discussing two different things.

Interest for Zoom in the last 30 days has definitely grew and we reflect that. Take a look at https://treendly.com/trend/zoom under the "This week & month" tab.

The minus 50% is referring to the interest level of the last 30 days compared to the interest level in the previous 30 days.

Thanks for the feedback!