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.

taketopgames.com app-ads.txt check

taketopgames.com is missing out on higher CPMs: its app-ads.txt has 2 invalid lines. Buyers' crawlers skip invalid lines, so those sellers can't be verified.

Checked 19 Oct 2026. 10,359 lines, 5,253 unique records, 5,072 duplicates, 2 invalid lines, 38 ad networks detected.

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

Google AdMob — accounts pub-9553318571297394, pub-2749054827332983: 2 lines in the file
Mintegral — account 31689: 400 lines in the file, 27 expected lines missing
AppLovin — account 52274d139726657202a28f5c85ccb078: 36 lines in the file
Meta Audience Network — accounts 3305288249755997, 159211173683263, 553849230273286 and 10 more: 13 lines in the file
ironSource / LevelPlay — account 415605: 112 lines in the file, 14 expected lines missing
Unity Ads — account 4255214: 155 lines in the file, 6 expected lines missing
Liftoff Monetize (Vungle) — account 62f2190969aa39001bb4b1fe: 362 lines in the file, 29 expected lines missing
InMobi — accounts eef0e3c942fd4828b7980f30e6ad532e, ddb41d8a9f434a918d05a0fc9999d9f9: 228 lines in the file, 45 expected lines missing
DT Exchange (Fyber) — account 220830: 400 lines in the file, 4 expected lines missing
TikTok Ad Network (Pangle) — account 5016080: 1 line in the file
Bidmachine — account 777: 400 lines in the file, 223 expected lines missing
Xandr (Microsoft) — account 10815: 1 line in the file
PubMatic — accounts 166835, 95054, 165995 and 3 more: 6 lines in the file
Sovrn — accounts 411915, 563477, 594162 and 5 more: 8 lines in the file
Maticoo (zMaticoo) — account 5135063: 372 lines in the file, 73 expected lines missing
OpenX — accounts 563905670, 564921063, 564972066 and 3 more: 6 lines in the file
TripleLift — accounts 6998, 14146: 2 lines in the file
CAS.ai — accounts b5a73ae1, babe9c54, 922e6092: 165 lines in the file
BlueSea — account 204037: 24 lines in the file, 14 expected lines missing
Start.io — account 117514417: 124 lines in the file, 34 expected lines missing
Magnite (Rubicon) — accounts 166535, 26884, 22554: 3 lines in the file
BIGO Ads — accounts 1115627, pnd6btqk2o, 23171667: 400 lines in the file, 38 expected lines missing
Chartboost — account 6703b93c6afccfcbd6a10346: 400 lines in the file, 1 expected line missing
Yandex Ads — accounts 97637571, 305143219: 170 lines in the file
Yango Ads — accounts 1079241, 305746111, 104716934 and 5 more: 400 lines in the file, 250 expected lines missing
Smaato — account 1100059247: 1 line in the file
Amazon Publisher Services — account 822c7bc2-d58f-4911-b8a2-95ee49e044c8: 1 line in the file
VK Ads (myTarget) — partner (reseller) lines only: 144 lines in the file
Bidease — partner (reseller) lines only: 39 lines in the file, 10 expected lines missing
Display.io — partner (reseller) lines only: 10 lines in the file, 22 expected lines missing
DSP Exchange — partner (reseller) lines only: 260 lines in the file, 301 expected lines missing
Madex — partner (reseller) lines only: 4 lines in the file, 14 expected lines missing
Monetrix — partner (reseller) lines only: 64 lines in the file, 29 expected lines missing
Prado — partner (reseller) lines only: 20 lines in the file, 7 expected lines missing
Verve (PubNative) — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
HyprMX — partner (reseller) lines only: 215 lines in the file, 154 expected lines missing
Kidoz — partner (reseller) lines only: 16 lines in the file, 6 expected lines missing
DSail — partner (reseller) lines only: 165 lines in the file

Invalid lines

lemmatechnologies,1844,RESELLER
lemmatechnologies,1844,RESELLER

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

FAQ

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

Yes — https://taketopgames.com/app-ads.txt has 10,359 lines (checked 19 Oct 2026).

Which ad networks does taketopgames.com work with?

Its app-ads.txt lists Google AdMob, Mintegral, AppLovin, Meta Audience Network, ironSource / LevelPlay, Unity Ads, Liftoff Monetize (Vungle), InMobi, DT Exchange (Fyber), TikTok Ad Network (Pangle), Bidmachine, Xandr (Microsoft) and 26 more.

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