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.

bigcoolgames.com app-ads.txt check

bigcoolgames.com is missing out on higher CPMs: its app-ads.txt has 3 invalid lines and lists only 4,289 of the 6,249 lines its 21 ad networks expect (31% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

Checked 20 Oct 2026. 4,702 lines, 3,714 unique records, 985 duplicates, 3 invalid lines, 38 ad networks detected.

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

Google AdMob — accounts pub-8903730255221380, pub-7079965682974436, pub-8751067977820623 and 1 more: 4 lines in the file
Meta Audience Network — account 306002159977206: 1 line in the file
TikTok Ad Network (Pangle) — account 5003819: 1 line in the file
ironSource / LevelPlay — account 232719: 94 lines in the file, 32 expected lines missing
Unity Ads — accounts 1048191, 1550515: 124 lines in the file, 38 expected lines missing
AppLovin — account f3d561d8460957e3c8891dfe2c5d06e1: 22 lines in the file, 14 expected lines missing
Amazon Publisher Services — account 16902807: 1 line in the file
Index Exchange — account 194431: 1 line in the file
TripleLift — accounts 7677, 6998: 2 lines in the file
Xandr (Microsoft) — account 280: 1 line in the file
Mintegral — account 36841: 400 lines in the file, 155 expected lines missing
Smaato — account 1100057628: 1 line in the file
Vungle — accounts 5b6183f33485973ecdf6979d, 6538ed8b1f514a0011d3f26d: 322 lines in the file, 39 expected lines missing
InMobi — accounts 8d921d44a08142d29ac4187d58682406, ddb41d8a9f434a918d05a0fc9999d9f9: 189 lines in the file, 84 expected lines missing
DT Exchange (Fyber) — account 224976: 389 lines in the file, 62 expected lines missing
Bidmachine — account 1483: 400 lines in the file, 400 expected lines missing
Sovrn — accounts 411915, 563477: 2 lines in the file
Maticoo (zMaticoo) — account 5135063: 215 lines in the file, 230 expected lines missing
PubMatic — account 95054: 1 line in the file
OpenX — account 563905670: 1 line in the file
BIGO Ads — account 23174668: 400 lines in the file, 152 expected lines missing
Chartboost — partner (reseller) lines only: 400 lines in the file, 239 expected lines missing
Yandex Ads — partner (reseller) lines only: 143 lines in the file, 25 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 95 lines in the file, 49 expected lines missing
Yango Ads — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
Bidease — partner (reseller) lines only: 35 lines in the file, 14 expected lines missing
BlueSea — partner (reseller) lines only: 17 lines in the file, 20 expected lines missing
Display.io — partner (reseller) lines only: 9 lines in the file, 23 expected lines missing
DSP Exchange — partner (reseller) lines only: 318 lines in the file, 243 expected lines missing
Madex — partner (reseller) lines only: 4 lines in the file, 14 expected lines missing
Monetrix — partner (reseller) lines only: 47 lines in the file, 46 expected lines missing
Prado — partner (reseller) lines only: 16 lines in the file, 11 expected lines missing
Verve (PubNative) — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
HyprMX — partner (reseller) lines only: 199 lines in the file, 170 expected lines missing
Start.io — partner (reseller) lines only: 112 lines in the file, 45 expected lines missing
Kidoz — partner (reseller) lines only: 13 lines in the file, 9 expected lines missing
CAS.ai — partner (reseller) lines only: 139 lines in the file, 26 expected lines missing
DSail — partner (reseller) lines only: 139 lines in the file, 26 expected lines missing

Invalid lines

singularads, 548745, RESELLER
eliteAppgrade, 514554, RESELLER
admanmedia.com, XXX, RESELLER

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

FAQ

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

Yes — https://bigcoolgames.com/app-ads.txt has 4,702 lines (checked 20 Oct 2026).

Which ad networks does bigcoolgames.com work with?

Its app-ads.txt lists Google AdMob, Meta Audience Network, TikTok Ad Network (Pangle), ironSource / LevelPlay, Unity Ads, AppLovin, Amazon Publisher Services, Index Exchange, TripleLift, Xandr (Microsoft), Mintegral, Smaato and 26 more.

bigcoolgames.com app-ads.txt check

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

Invalid lines

FAQ

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

Which ad networks does bigcoolgames.com work with?

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

Other checked domains

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