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.

ksyapp.web.app app-ads.txt check

ksyapp.web.app is missing out on higher CPMs: its app-ads.txt lists only 797 of the 3,188 lines its 7 ad networks expect (75% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

Checked 23 Oct 2026. 1,881 lines, 1,190 unique records, 42 duplicates, 0 invalid lines, 25 ad networks detected.

Ad networks in ksyapp.web.app/app-ads.txt

Bidmachine — account 257854: 400 lines in the file, 400 expected lines missing
Google AdMob — account pub-5780207203103146: 1 line in the file
Meta Audience Network — account 327558721223492: 1 line in the file
Liftoff Monetize (Vungle) — account 6a927bd1c2b0109ea671a931: 391 lines in the file
AppLovin — account 1c60c31af2f6abe74c3bdf4d36828501: 34 lines in the file, 2 expected lines missing
Maticoo (zMaticoo) — account 115153: 79 lines in the file, 366 expected lines missing
PubMatic — account 161748: 1 line in the file
Mintegral — partner (reseller) lines only: 275 lines in the file, 400 expected lines missing
Unity Ads — partner (reseller) lines only: 50 lines in the file, 110 expected lines missing
ironSource / LevelPlay — partner (reseller) lines only: 51 lines in the file, 74 expected lines missing
Chartboost — partner (reseller) lines only: 290 lines in the file, 400 expected lines missing
InMobi — partner (reseller) lines only: 85 lines in the file, 186 expected lines missing
DT Exchange (Fyber) — partner (reseller) lines only: 176 lines in the file, 274 expected lines missing
Yandex Ads — partner (reseller) lines only: 73 lines in the file, 95 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 45 lines in the file, 99 expected lines missing
BIGO Ads — partner (reseller) lines only: 181 lines in the file, 400 expected lines missing
Yango Ads — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
Bidease — partner (reseller) lines only: 12 lines in the file, 37 expected lines missing
DSP Exchange — partner (reseller) lines only: 131 lines in the file, 400 expected lines missing
Monetrix — partner (reseller) lines only: 12 lines in the file, 81 expected lines missing
Verve (PubNative) — partner (reseller) lines only: 331 lines in the file, 400 expected lines missing
HyprMX — partner (reseller) lines only: 89 lines in the file, 280 expected lines missing
Start.io — partner (reseller) lines only: 23 lines in the file, 134 expected lines missing
CAS.ai — partner (reseller) lines only: 67 lines in the file, 98 expected lines missing
DSail — partner (reseller) lines only: 67 lines in the file, 98 expected lines missing

Corrected file: ksyapp.web.app app-ads.txt (fixed).

FAQ

Does ksyapp.web.app have an app-ads.txt?

Yes — https://ksyapp.web.app/app-ads.txt has 1,881 lines (checked 23 Oct 2026).

Which ad networks does ksyapp.web.app work with?

Its app-ads.txt lists Bidmachine, Google AdMob, Meta Audience Network, Liftoff Monetize (Vungle), AppLovin, Maticoo (zMaticoo), PubMatic, Mintegral, Unity Ads, ironSource / LevelPlay, Chartboost, InMobi and 13 more.

ksyapp.web.app app-ads.txt check

Ad networks in ksyapp.web.app/app-ads.txt

FAQ

Does ksyapp.web.app have an app-ads.txt?

Which ad networks does ksyapp.web.app work with?

Is the app-ads.txt of ksyapp.web.app correct?

Other checked domains

More