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.

belajoygames.site app-ads.txt check

belajoygames.site is missing out on higher CPMs: its app-ads.txt has 9 invalid lines. Buyers' crawlers skip invalid lines, so those sellers can't be verified.

Checked 20 Oct 2026. 8,615 lines, 1,864 unique records, 6,656 duplicates, 9 invalid lines, 26 ad networks detected.

Ad networks in belajoygames.site/app-ads.txt

Google AdMob — account pub-5969848190223729: 1 line in the file
ironSource / LevelPlay — account 658249: 125 lines in the file, 1 expected line missing
Liftoff Monetize (Vungle) — accounts 69e874de78e6da01ee8db7b2, 6a16b35bf7e77072fc37bb97, 6a291a5fe232bc7592eaca97 and 4 more: 397 lines in the file
Unity Ads — accounts 117759120, 128805080, 140045561 and 2 more: 164 lines in the file, 1 expected line missing
Chartboost — accounts 6a291d052143856132694e8d, 69e83caab0db2fdd7f73dac8, 6a6c449b2807058ef8a3915d and 2 more: 400 lines in the file, 1 expected line missing
InMobi — accounts 4b186bd285524f618547800e1a9d7192, 754d1134139743e9b564dcd8b7ceb33e, efb65f3d16184390b45a03f986d66aac: 262 lines in the file, 12 expected lines missing
BIGO Ads — accounts wbsqcp6zxr, f7r0ocao86, wbk6606jgf: 400 lines in the file, 109 expected lines missing
AppLovin — partner (reseller) lines only: 17 lines in the file, 18 expected lines missing
Mintegral — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
DT Exchange (Fyber) — partner (reseller) lines only: 236 lines in the file, 214 expected lines missing
Yandex Ads — partner (reseller) lines only: 108 lines in the file, 60 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 69 lines in the file, 75 expected lines missing
Yango Ads — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
Bidease — partner (reseller) lines only: 23 lines in the file, 26 expected lines missing
BlueSea — partner (reseller) lines only: 11 lines in the file, 26 expected lines missing
DSP Exchange — partner (reseller) lines only: 172 lines in the file, 389 expected lines missing
Maticoo (zMaticoo) — partner (reseller) lines only: 149 lines in the file, 295 expected lines missing
Monetrix — partner (reseller) lines only: 29 lines in the file, 64 expected lines missing
Prado — partner (reseller) lines only: 17 lines in the file, 10 expected lines missing
Verve (PubNative) — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
HyprMX — partner (reseller) lines only: 132 lines in the file, 237 expected lines missing
Start.io — partner (reseller) lines only: 52 lines in the file, 105 expected lines missing
Kidoz — partner (reseller) lines only: 13 lines in the file, 9 expected lines missing
CAS.ai — partner (reseller) lines only: 100 lines in the file, 65 expected lines missing
DSail — partner (reseller) lines only: 100 lines in the file, 65 expected lines missing
Bidmachine — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing

Invalid lines

Remember to replace the OwnerDomain Line with your domain.
Remember to replace 658249 with your account ID, which you can get from your account manager
6a16b35bf7e77072fc37bb97, DIRECT, c107d686becd2d77
ironsrc.com, [yourironSourcePublisherAccountID], Direct
Remember to replace the OwnerDomain Line with your domain.
Remember to replace [yourironSourcePublisherAccountID] with your account ID, which you can get from your account manager.
ironsrc.com, [yourironSourcePublisherAccountID], Direct
Remember to replace the OwnerDomain Line with your domain.
Remember to replace [yourironSourcePublisherAccountID] with your account ID, which you can get from your account manager.

Corrected file: belajoygames.site app-ads.txt (fixed).

FAQ

Does belajoygames.site have an app-ads.txt?

Yes — https://belajoygames.site/app-ads.txt has 8,615 lines (checked 20 Oct 2026).

Which ad networks does belajoygames.site work with?

Its app-ads.txt lists Google AdMob, ironSource / LevelPlay, Liftoff Monetize (Vungle), Unity Ads, Chartboost, InMobi, BIGO Ads, AppLovin, Mintegral, DT Exchange (Fyber), Yandex Ads, VK Ads (myTarget) and 14 more.

Is the app-ads.txt of belajoygames.site correct?