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.

semilon-game.github.io app-ads.txt check

semilon-game.github.io is missing out on higher CPMs: its app-ads.txt lists only 487 of the 716 lines its 4 ad networks expect (32% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

Checked 24 Oct 2026. 733 lines, 713 unique records, 19 duplicates, 0 invalid lines, 25 ad networks detected.

Ad networks in semilon-game.github.io/app-ads.txt

Google AdMob — account pub-7118009821249487: 1 line in the file
Vungle — account 68bead4e59231ad9fc91379e: 352 lines in the file, 8 expected lines missing
Unity Ads — account 2033829: 73 lines in the file, 88 expected lines missing
InMobi — account b3f98b0025d140ec9e37a14980504004: 126 lines in the file, 146 expected lines missing
AppLovin — partner (reseller) lines only: 15 lines in the file, 20 expected lines missing
Mintegral — partner (reseller) lines only: 228 lines in the file, 400 expected lines missing
ironSource / LevelPlay — partner (reseller) lines only: 51 lines in the file, 74 expected lines missing
Chartboost — partner (reseller) lines only: 231 lines in the file, 400 expected lines missing
DT Exchange (Fyber) — partner (reseller) lines only: 148 lines in the file, 302 expected lines missing
Yandex Ads — partner (reseller) lines only: 56 lines in the file, 112 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 51 lines in the file, 93 expected lines missing
BIGO Ads — partner (reseller) lines only: 146 lines in the file, 400 expected lines missing
Yango Ads — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
BlueSea — partner (reseller) lines only: 8 lines in the file, 29 expected lines missing
DSP Exchange — partner (reseller) lines only: 106 lines in the file, 400 expected lines missing
Maticoo (zMaticoo) — partner (reseller) lines only: 53 lines in the file, 391 expected lines missing
Monetrix — partner (reseller) lines only: 15 lines in the file, 78 expected lines missing
Prado — partner (reseller) lines only: 11 lines in the file, 16 expected lines missing
Verve (PubNative) — partner (reseller) lines only: 197 lines in the file, 400 expected lines missing
HyprMX — partner (reseller) lines only: 61 lines in the file, 308 expected lines missing
Start.io — partner (reseller) lines only: 21 lines in the file, 136 expected lines missing
Kidoz — partner (reseller) lines only: 8 lines in the file, 14 expected lines missing
CAS.ai — partner (reseller) lines only: 50 lines in the file, 115 expected lines missing
DSail — partner (reseller) lines only: 50 lines in the file, 115 expected lines missing
Bidmachine — partner (reseller) lines only: 277 lines in the file, 400 expected lines missing

Corrected file: semilon-game.github.io app-ads.txt (fixed).

FAQ

Does semilon-game.github.io have an app-ads.txt?

Yes — https://semilon-game.github.io/app-ads.txt has 733 lines (checked 24 Oct 2026).

Which ad networks does semilon-game.github.io work with?

Its app-ads.txt lists Google AdMob, Vungle, Unity Ads, InMobi, AppLovin, Mintegral, ironSource / LevelPlay, Chartboost, DT Exchange (Fyber), Yandex Ads, VK Ads (myTarget), BIGO Ads and 13 more.

semilon-game.github.io app-ads.txt check

Ad networks in semilon-game.github.io/app-ads.txt

FAQ

Does semilon-game.github.io have an app-ads.txt?

Which ad networks does semilon-game.github.io work with?

Is the app-ads.txt of semilon-game.github.io correct?

Other checked domains

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