Step 4. Submit your ads for moderation
On the ad campaign page, click Submit for moderation. Confirm that you agree with the terms that govern ad placement with Yandex.
Moderators will check your ad for compliance with the advertising policy and requirements. Moderators usually review an ad within a few hours. No ads are reviewed at night. On weekends and holidays, moderation may take longer than on weekdays.
On the ad campaign page, click the How to fix it link, read the recommendations and edit your ad. The new version of your ad will be automatically re-moderated.