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.

kotobagames.com app-ads.txt check

kotobagames.com is missing out on higher CPMs: its app-ads.txt lists only 342 of the 2,722 lines its 8 ad networks expect (87% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

Checked 23 Oct 2026. 499 lines, 370 unique records, 113 duplicates, 0 invalid lines, 27 ad networks detected.

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

Google AdMob — account pub-6732596046627259: 1 line in the file
Meta Audience Network — account 459714047089698: 1 line in the file
TikTok Ad Network (Pangle) — account 5039171: 1 line in the file
ironSource / LevelPlay — account 662761: 68 lines in the file, 58 expected lines missing
Unity Ads — account 1769943: 93 lines in the file, 68 expected lines missing
AppLovin — account 80d447c9ca1c8792332159941e3e3eea: 36 lines in the file
Yango Ads — account 325444953: 301 lines in the file, 400 expected lines missing
Yandex Ads — account 325444953: 152 lines in the file, 17 expected lines missing
Mintegral — partner (reseller) lines only: 89 lines in the file, 400 expected lines missing
Liftoff Monetize (Vungle) — partner (reseller) lines only: 66 lines in the file, 324 expected lines missing
Chartboost — partner (reseller) lines only: 73 lines in the file, 400 expected lines missing
InMobi — partner (reseller) lines only: 37 lines in the file, 234 expected lines missing
DT Exchange (Fyber) — partner (reseller) lines only: 94 lines in the file, 356 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 26 lines in the file, 118 expected lines missing
BIGO Ads — partner (reseller) lines only: 122 lines in the file, 400 expected lines missing
BlueSea — partner (reseller) lines only: 11 lines in the file, 26 expected lines missing
DSP Exchange — partner (reseller) lines only: 27 lines in the file, 400 expected lines missing
Maticoo (zMaticoo) — partner (reseller) lines only: 48 lines in the file, 396 expected lines missing
Monetrix — partner (reseller) lines only: 15 lines in the file, 78 expected lines missing
Prado — partner (reseller) lines only: 9 lines in the file, 18 expected lines missing
Verve (PubNative) — partner (reseller) lines only: 132 lines in the file, 400 expected lines missing
HyprMX — partner (reseller) lines only: 20 lines in the file, 349 expected lines missing
Start.io — partner (reseller) lines only: 27 lines in the file, 130 expected lines missing
Kidoz — partner (reseller) lines only: 10 lines in the file, 12 expected lines missing
CAS.ai — partner (reseller) lines only: 163 lines in the file, 2 expected lines missing
DSail — partner (reseller) lines only: 163 lines in the file, 2 expected lines missing
Bidmachine — partner (reseller) lines only: 190 lines in the file, 400 expected lines missing

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

FAQ

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

Yes — https://kotobagames.com/app-ads.txt has 499 lines (checked 23 Oct 2026).

Which ad networks does kotobagames.com work with?

Its app-ads.txt lists Google AdMob, Meta Audience Network, TikTok Ad Network (Pangle), ironSource / LevelPlay, Unity Ads, AppLovin, Yango Ads, Yandex Ads, Mintegral, Liftoff Monetize (Vungle), Chartboost, InMobi and 15 more.

kotobagames.com app-ads.txt check

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

FAQ

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

Which ad networks does kotobagames.com work with?

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

Other checked domains

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