An IAB Tech Lab standard that lets app publishers declare which ad networks are authorized to sell their inventory.

Where do I put the app-ads.txt file?

At the root of the developer website listed in your App Store / Google Play page, e.g. https://studio.com/app-ads.txt.

What is a Certification Authority ID?

An optional TAG-ID of the ad system, the 4th field of an app-ads.txt record.

beinsports.com app-ads.txt check

beinsports.com achieves the best ad optimization: its app-ads.txt has no errors and matches what its 10 ad networks expect (100% of 17 lines).

Checked 20 Oct 2026. 416 lines, 370 unique records, 25 duplicates, 0 invalid lines, 18 ad networks detected.

Ad networks in beinsports.com/app-ads.txt

Sovrn — account 397546: 1 line in the file
PubMatic — accounts 157743, 157184, 157916 and 2 more: 5 lines in the file
Magnite (Rubicon) — accounts 17280, 22822: 2 lines in the file
OpenX — accounts 537149888, 539625136: 2 lines in the file
Smaato — account 1100037086: 1 line in the file
Yahoo — account 58578: 1 line in the file
Index Exchange — accounts 191730, 196349: 2 lines in the file
Xandr (Microsoft) — account 3121: 1 line in the file
Google AdMob — accounts pub-7082778644367489, pub-8163703492351455, pub-4176974356110443 and 6 more: 9 lines in the file
Amazon Publisher Services — account 5d8ed25e-57cc-441a-b62a-127b34faae4e: 1 line in the file
Mintegral — partner (reseller) lines only: 29 lines in the file, 400 expected lines missing
BIGO Ads — partner (reseller) lines only: 18 lines in the file, 400 expected lines missing
Yango Ads — partner (reseller) lines only: 43 lines in the file, 400 expected lines missing
DSP Exchange — partner (reseller) lines only: 18 lines in the file, 400 expected lines missing
Maticoo (zMaticoo) — partner (reseller) lines only: 10 lines in the file, 400 expected lines missing
Verve (PubNative) — partner (reseller) lines only: 14 lines in the file, 400 expected lines missing
HyprMX — partner (reseller) lines only: 15 lines in the file, 354 expected lines missing
Bidmachine — partner (reseller) lines only: 28 lines in the file, 400 expected lines missing

Corrected file: beinsports.com app-ads.txt (fixed).

FAQ

Does beinsports.com have an app-ads.txt?

Yes — https://beinsports.com/app-ads.txt has 416 lines (checked 20 Oct 2026).

Which ad networks does beinsports.com work with?

Its app-ads.txt lists Sovrn, PubMatic, Magnite (Rubicon), OpenX, Smaato, Yahoo, Index Exchange, Xandr (Microsoft), Google AdMob, Amazon Publisher Services, Mintegral, BIGO Ads and 6 more.

Is the app-ads.txt of beinsports.com correct?