Complete drop in clicks & impressions -> to a single page - anyone else experienced this?

[Sally_F]

Question for the audience!

I've experienced a complete drop to almost zero clicks and impressions in Search Console for just three top level pages since the 25th if September - not the entire site - which I can't say I've seen before.

The rest of the site is receiving traffic, indexed, getting clicks etc. It's just these three top level pages, Google has decided to completely remove them from search.

I've checked robots, indexing etc. and can see that Google has indexed the pages, but they've suddenly stopped coming back for the keywords the page is targeting.

I know there's an October Spam updating doing the rounds, but as the drops happened towards the end of September, I'm unsure if the two are related.

Just wondered if anyone else might have experienced this, and any solutions people may have discovered.

Thanks!