Identifying Dashboard Usage of Questions in Metabase Cloud

If I look at a question in Metabase, is there a way to determine if it is used on one or more dashboards? As we are using Metabase cloud, I don't have a Metabase Application Database that I could query.
Would I need to use the API?
We want to delete old questions, but not knowing if they are used on a dashboard makes it harder to delete questions without breaking them.

I would suggest you use an application database first of all. Then you can query that to get the info you want

But how do we do that if we are not self-hosting? (And we are on the Starter plan)

Oh you are a cloud customer, you should write to help at metabase dot com