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.

gamovation.com app-ads.txt check

gamovation.com is missing out on higher CPMs: its app-ads.txt has 20 invalid lines. Buyers' crawlers skip invalid lines, so those sellers can't be verified.

Checked 20 Oct 2026. 14,100 lines, 7,970 unique records, 5,859 duplicates, 20 invalid lines, 43 ad networks detected.

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

AppLovin — account 8a8d0284152a49b730484aa59e6d651e: 36 lines in the file
HyprMX — account 28282716095: 352 lines in the file, 18 expected lines missing
Ogury — account 0acb3f88-ee2b-4250-9eb0-3f06f5aba72a: 11 lines in the file, 7 expected lines missing
Google AdMob — accounts pub-2899347927216578, pub-7709383107119540, pub-9403714413009212 and 4 more: 7 lines in the file
Magnite (Rubicon) — accounts 14554, 23690, 27854 and 8 more: 11 lines in the file
PubMatic — accounts 163155, 159636, 163247 and 13 more: 16 lines in the file
Criteo — account SWH94X: 1 line in the file
InMobi — accounts efebbc4169a24d9a80abe34f95fef33e, cb6a6239dfec478f818c1ffca00ca440, bfe203493be74a45917b0993b9a74596 and 1 more: 258 lines in the file, 17 expected lines missing
Index Exchange — accounts 200201, 205291, 195631 and 7 more: 10 lines in the file
Start.io — accounts 124079967, 117514417, 179510621 and 1 more: 155 lines in the file, 6 expected lines missing
OpenX — accounts 560607555, 564972066, 564921063 and 7 more: 10 lines in the file
Verve (PubNative) — accounts 1009264, 1015324, 1008484 and 3 more: 400 lines in the file, 23 expected lines missing
CAS.ai — accounts b5a73ae1, babe9c54, 922e6092: 143 lines in the file, 22 expected lines missing
BIGO Ads — account 1463: 400 lines in the file, 20 expected lines missing
Monetrix — account 157: 75 lines in the file, 19 expected lines missing
Sovrn — accounts 560797, 560797-eb, 594162 and 11 more: 14 lines in the file
Meta Audience Network — accounts 447939217096204, 1065106383533360, 1150974048970551 and 4 more: 7 lines in the file
Amazon Publisher Services — accounts a1a2609c-ee81-42ee-80dc-fa9a7ebb60c1, 303685fa-fad8-4b02-b1d5-cc653187bc3b, 70247b00-ff8f-4016-b3ab-8344daf96e09 and 1 more: 4 lines in the file
Smaato — accounts 110004542, 1100057546, 1100057628 and 7 more: 10 lines in the file
MobileFuse — account 4362: 1 line in the file
Prado — account 15634: 25 lines in the file, 3 expected lines missing
Mintegral — account 31399: 400 lines in the file, 29 expected lines missing
Maticoo (zMaticoo) — accounts 114490, 5135063, 90434: 400 lines in the file, 20 expected lines missing
DT Exchange (Fyber) — account 217839: 400 lines in the file, 7 expected lines missing
ironSource / LevelPlay — account 211279: 112 lines in the file, 14 expected lines missing
TikTok Ad Network (Pangle) — account 5002131: 1 line in the file
Liftoff Monetize (Vungle) — account 5fe2fafd6013fb0015208652: 386 lines in the file, 5 expected lines missing
Bidmachine — account 298: 400 lines in the file, 54 expected lines missing
Xandr (Microsoft) — accounts 10815, 15686, 7664 and 1 more: 4 lines in the file
TripleLift — accounts 14146, 6998: 2 lines in the file
Unity Ads — account 46193: 160 lines in the file, 1 expected line missing
Yahoo — accounts 55305, 58855, 59435 and 1 more: 4 lines in the file
Yandex Ads — account 305143219: 150 lines in the file, 19 expected lines missing
Chartboost — partner (reseller) lines only: 400 lines in the file, 133 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 96 lines in the file, 48 expected lines missing
Yango Ads — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
Bidease — partner (reseller) lines only: 44 lines in the file, 5 expected lines missing
BlueSea — partner (reseller) lines only: 26 lines in the file, 11 expected lines missing
Display.io — partner (reseller) lines only: 11 lines in the file, 21 expected lines missing
DSP Exchange — partner (reseller) lines only: 400 lines in the file, 130 expected lines missing
Madex — partner (reseller) lines only: 7 lines in the file, 11 expected lines missing
Kidoz — partner (reseller) lines only: 20 lines in the file, 2 expected lines missing
DSail — partner (reseller) lines only: 143 lines in the file, 22 expected lines missing

Invalid lines

lijit.com, 383910, RESELLER, fafdf38b16bf6b2b freewheel.tv, 535659-r-524565, RESELLER
lijit.com, 383910, RESELLER, fafdf38b16bf6b2b video.unrulymedia.com, 829160295, RESELLER
onetag.com, 67c71bd96716ca3 RESELLER
b42d42eb28400efa,targetbetter.com, 6451, RESELLER
b42d42eb28400efa, targetbetter.com, 6451, RESELLER
lumeriq, 111326 RESELLER
smaato.com,App-ads.txt ID Required,DIRECT,07bcf65f187117b4
uis.mobfox.com, 2310, RESELLER 5529a3d1f59865be
singularads, 548745, RESELLER
singularads, 548745, RESELLER
vungle.com,[yourVunglePublisherAccountID],DIRECT,c107d686becd2d77
lemmatechnologies,1844,RESELLER
mobilefuse.com, ####, DIRECT, 71e88b065d69c021
themediagrid.com, 6SAEIP, RESELLER,Ã‚Â 9fac4a4a87c2a44f
themediagrid.com, 6SAEIP, RESELLER,ÃƒÆ’Ã†â€™ÃƒÂ¢Ã¢â€šÂ¬Ã…Â¡ 9fac4a4a87c2a44f

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

FAQ

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

Yes — https://gamovation.com/app-ads.txt has 14,100 lines (checked 20 Oct 2026).

Which ad networks does gamovation.com work with?

Its app-ads.txt lists AppLovin, HyprMX, Ogury, Google AdMob, Magnite (Rubicon), PubMatic, Criteo, InMobi, Index Exchange, Start.io, OpenX, Verve (PubNative) and 31 more.

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