One keyword isn't just enough to get the idea if an entire topic. You need to cover a significant amount of keywords from the same topic or category in order to understand if what you are targeting is going to explode in the near future.
Trends Everywhere Pro compare feature lets you compare unlimited amount of keyword trends, compare to Google trends that allow only up to 5 trends at the same time. This way, you can create a better trend analysis.
Yes! Please visit our blog post about it.
Yes, it is. However the comparing trends feature is available only on our Pro plan. You can always try a free trial and cancel any time. Check out our pricing plans