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.

biggergames.com app-ads.txt check

biggergames.com achieves the best ad optimization: its app-ads.txt has no errors and matches what its 2 ad networks expect (100% of 37 lines).

Checked 20 Oct 2026. 113 lines, 113 unique records, 0 duplicates, 0 invalid lines, 14 ad networks detected.

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

Google AdMob — account pub-5438055420276536: 1 line in the file
AppLovin — account 7d83849ca5f1549c3774f863165d9a0b: 36 lines in the file
Mintegral — partner (reseller) lines only: 18 lines in the file, 400 expected lines missing
Unity Ads — partner (reseller) lines only: 75 lines in the file, 85 expected lines missing
ironSource / LevelPlay — partner (reseller) lines only: 25 lines in the file, 100 expected lines missing
Liftoff Monetize (Vungle) — partner (reseller) lines only: 20 lines in the file, 370 expected lines missing
Chartboost — partner (reseller) lines only: 14 lines in the file, 400 expected lines missing
InMobi — partner (reseller) lines only: 11 lines in the file, 260 expected lines missing
DT Exchange (Fyber) — partner (reseller) lines only: 26 lines in the file, 400 expected lines missing
BIGO Ads — partner (reseller) lines only: 32 lines in the file, 400 expected lines missing
Yango Ads — partner (reseller) lines only: 65 lines in the file, 400 expected lines missing
Maticoo (zMaticoo) — partner (reseller) lines only: 24 lines in the file, 400 expected lines missing
Verve (PubNative) — partner (reseller) lines only: 31 lines in the file, 400 expected lines missing
Bidmachine — partner (reseller) lines only: 53 lines in the file, 400 expected lines missing

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

FAQ

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

Yes — https://biggergames.com/app-ads.txt has 113 lines (checked 20 Oct 2026).

Which ad networks does biggergames.com work with?

Its app-ads.txt lists Google AdMob, AppLovin, Mintegral, Unity Ads, ironSource / LevelPlay, Liftoff Monetize (Vungle), Chartboost, InMobi, DT Exchange (Fyber), BIGO Ads, Yango Ads, Maticoo (zMaticoo) and 2 more.

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