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.

serit-istanbul.sametyuksel.dev app-ads.txt check

serit-istanbul.sametyuksel.dev achieves the best ad optimization: its app-ads.txt has no errors and matches what its 2 ad networks expect (99% of 392 lines).

Checked 20 Oct 2026. 390 lines, 390 unique records, 0 duplicates, 0 invalid lines, 22 ad networks detected.

Ad networks in serit-istanbul.sametyuksel.dev/app-ads.txt

Google AdMob — account pub-2163671552894977: 1 line in the file
Liftoff Monetize (Vungle) — account 6aaa72868770bfafcf0d5f10: 388 lines in the file, 3 expected lines missing
AppLovin — partner (reseller) lines only: 13 lines in the file, 22 expected lines missing
Mintegral — partner (reseller) lines only: 154 lines in the file, 400 expected lines missing
Unity Ads — partner (reseller) lines only: 26 lines in the file, 134 expected lines missing
ironSource / LevelPlay — partner (reseller) lines only: 27 lines in the file, 98 expected lines missing
Chartboost — partner (reseller) lines only: 144 lines in the file, 400 expected lines missing
InMobi — partner (reseller) lines only: 40 lines in the file, 231 expected lines missing
DT Exchange (Fyber) — partner (reseller) lines only: 116 lines in the file, 334 expected lines missing
Yandex Ads — partner (reseller) lines only: 41 lines in the file, 127 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 33 lines in the file, 111 expected lines missing
BIGO Ads — partner (reseller) lines only: 96 lines in the file, 400 expected lines missing
Yango Ads — partner (reseller) lines only: 352 lines in the file, 400 expected lines missing
DSP Exchange — partner (reseller) lines only: 53 lines in the file, 400 expected lines missing
Maticoo (zMaticoo) — partner (reseller) lines only: 36 lines in the file, 400 expected lines missing
Monetrix — partner (reseller) lines only: 11 lines in the file, 82 expected lines missing
Verve (PubNative) — partner (reseller) lines only: 122 lines in the file, 400 expected lines missing
HyprMX — partner (reseller) lines only: 26 lines in the file, 343 expected lines missing
Start.io — partner (reseller) lines only: 13 lines in the file, 144 expected lines missing
CAS.ai — partner (reseller) lines only: 38 lines in the file, 127 expected lines missing
DSail — partner (reseller) lines only: 38 lines in the file, 127 expected lines missing
Bidmachine — partner (reseller) lines only: 187 lines in the file, 400 expected lines missing

Corrected file: serit-istanbul.sametyuksel.dev app-ads.txt (fixed).

FAQ

Does serit-istanbul.sametyuksel.dev have an app-ads.txt?

Yes — https://serit-istanbul.sametyuksel.dev/app-ads.txt has 390 lines (checked 20 Oct 2026).

Which ad networks does serit-istanbul.sametyuksel.dev work with?

Its app-ads.txt lists Google AdMob, Liftoff Monetize (Vungle), AppLovin, Mintegral, Unity Ads, ironSource / LevelPlay, Chartboost, InMobi, DT Exchange (Fyber), Yandex Ads, VK Ads (myTarget), BIGO Ads and 10 more.

Is the app-ads.txt of serit-istanbul.sametyuksel.dev correct?