Historical hashtag trend?

[StevieBee]

Does anyone know of a resources that provides an analysis of a particular hashtag over time?

I'm trying to link the emergence of Covid with any increase (or not) in social media discussion around a certain topic (#plasticwaste).

TIA

[Mr Overheads]

Something like this: https://trends.google.com/trends/explore?geo=GB&am...

[StevieBee]

Mr Overheads said:

Something like this: https://trends.google.com/trends/explore?geo=GB&am...

Thanks.

That's good - yes.

Though this is for good searches. What I could do with is social media activity as well!