Recent drops in stats

Hey,

I had a few sites with new domains for a few months with a few articles on each, mostly written without AI or spun content

Quite a few post got picked up pretty fast with no backlinks at all or some odd social links and often the CTRs were crazy, up to 25%

And as you've already guessed,literally maybe in a less than a week all these numbers dropped to ZERO due to no impressions

All posts are still in Google, but one particular site has gradually placed posts in Crawled-not currently indexed state

Is this a Dec update kicking late or smth else?

Just never had things go in such abrupt manner

it could be any of these...

- google update (I don't think it's the December one, though)
- lack of authority for your site (most likely to be the case if your niche / keywords are competitive)
- poor quality content (would justify the "crawled-not currently indexed" status)
- lack of internal links
- domains might not be as "new" as you think they are (this one seems the least likely reason, but it's still something to consider)