yandex.com
As of Nov 6, 2026, yandex.com's ads.txt lists 4,768 seller lines across 483 ad systems and its DMARC policy is none.
Checked daily since Oct 31, 2026. JSON. Link to this check. Run this site? Remove or correct this report.
Checked Nov 6, 2026, 21:35 UTC
| File | Status | What the robot saw | Same since |
|---|---|---|---|
| ads.txt | ADDED | 4,768 seller lines, 483 ad systems. 2 changes since Nov 6. See the changes | 2026-11-06 |
| app-ads.txt | SUCCESS | 2,529 seller lines, 331 ad systems. | 2026-11-03, first check |
| sellers.json | SUCCESS | 905 sellers listed. 978 lines have no matching seller at 9dots.com, 9dotsmedia.com, acd.op.hicloud.com, adbility-media.com, and 177 more. Evidence 1,908 lines not judged: the ad system's sellers.json could not be read. | 2026-11-05, first check |
| robots.txt | SUCCESS | Read. No rule names an AI crawler. | 2026-11-06, first check |
| llms.txt | NOT_FOUND | Not found. The site answered 404. | 2026-11-06, first check |
| DMARC | SUCCESS | p=none. Reports on. | 2026-11-06, first check |
| MTA-STS | NOT_FOUND | Not found. The site answered 404. | 2026-11-06, first check |
| BIMI | EMPTY | Read. Nothing inside. | 2026-11-06, first check |
| security.txt | SUCCESS | Contact: https://ya.cc/t/_rjVQfBG3gkSdX. No expiry date. | 2026-11-06, first check |
yandex.com changed its ad sellers on Nov 6. Publisher Watch finds changes like this across 8,118 publishers. One email a day.
See Publisher Watch
These are the site's own public files, as fetched, with the date. The robot reports what is published. It does not judge compliance, approval, or intent. A failed fetch is a failed fetch, never a missing file.
Not checked: anything behind a login, account settings, or private feeds. Whether crawlers obey robots.txt. Business deals: a file line is not a contract.