onlinecourse.bg has run 2 ads on Google Search that Ad Repository users have come across, first spotted on 30 Oct 2026 and most recently on 30 Oct 2026. 2 new ads were added in the last 7 days. 100% of the creatives are text-only ads. They were seen most in Bulgaria. On search, they appear for terms such as “%D0%A6%D0%9F%D0%9E %D0%A0%D1%83%D0%BB%D0%B0%D0%BD”.