Be able to compare recent crawl to "snapshot" x months ago for detailed report for entire period.
The number of saved crawls are 10.
However, when you continually work on improving the findings in the reports, you easily run 10 crawls within 2-3 weeks in order to only see what needs fixing - and not what has already been fixed.
Now, my request is, that you somehow allow us to save/use one of these crawls as a "snapshot" which will not be overwritten.
That way we could save a snapshot of what the SEO health status was when we begin working. Then after like 6 months we would be able to say: "I would like to compare the most recent crawl to the snapshot - instead of the previous crawl."
That way we can get a detailed report of the improvements made in the entire period.