Does anyone know why google trends says there is no interest for certain questions (terms) although they are suggested as paa (people also ask) or prediction from google itself when typing? For example, I'm in US and when I search on Google for the term 'coffee beans' it says that people are also asking 'are coffee beans healthy to eat?' But when I put it in google trends it shows that it has no interest whatsoever - which is kinda odd because it seems like a question a lot ppl would ask. In google trends it shows no interest no matter if I mark the location for US or worldwide and no matter what time range I enter. How is that possible and if there is no interest for that question why was it suggested by google under 'people also ask'? Another example is if you start typing 'are coffee beans'... one of the predictions google offers is 'are coffee beans edible'. However this too is shown as no interest in trends.
Instead of "cofee beans" type for example are cofee beans healthy etc .Maybe not so many people type google beans and they type more words around this 2 words
Yes, that's what I've done. So in google trends I've typed exactly what google tells me that people are asking - so I typed in trends 'are coffee beans healthy to eat' (the exact phrase google said people were also asking) but it shows no trend. The same is with the other example when google autosuggested 'are coffee beans edible', I typed that exact phrase in trends but again - no trend. This was just an example. I've noticed it with many other keywords so I was wondering if Google tells us in 'people also ask' that some phrase is being searched for, why doesn't it show up in trends? The same goes for google's auto suggestions.
You're not going to find results in google trends for these terms. Use them anyway, you're on the right track.