There are no Google Ads impressions, what could be the reason?

Question

contextual advertising

Worked for 3 months. The budget was 10,000 per day. Further from September 1, 0 impressions, although nothing has changed in the PK at all. Announcements and keys are allowed. The regions are the same, the rates are the same as it was.

Answer 1

1. Check to see if your ads have been disapproved
2. If not, what is your Ad Quality Score?
3. Check the percentage of lost impressions in auctions
4. Check the bid, it may not be competitive
5. Maybe the balance has run out of money?