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.

bighero.info app-ads.txt check

bighero.info is missing out on higher CPMs: its app-ads.txt has 10 invalid lines and lists only 402 of the 2,572 lines its 12 ad networks expect (84% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

Checked 20 Oct 2026. 514 lines, 441 unique records, 53 duplicates, 10 invalid lines, 27 ad networks detected.

Ad networks in bighero.info/app-ads.txt

Google AdMob — accounts pub-5319367204228763, pub-5717092533913515, pub-1096717180489477 and 1 more: 4 lines in the file
Mintegral — account 12006: 297 lines in the file, 400 expected lines missing
OpenX — accounts 540679900, 538929384, 544113309: 3 lines in the file
PubMatic — accounts 158060, 160565, 157904 and 1 more: 4 lines in the file
InMobi — account 00ae82363c3c446087d38f370247e288: 38 lines in the file, 234 expected lines missing
AppLovin — account a3a4a9e0e1b8b623b67c879f8fb0eebb: 8 lines in the file, 28 expected lines missing
Amazon Publisher Services — account 6900db45-7b4d-405c-a843-76bebbf1d7db: 1 line in the file
Verve (PubNative) — accounts 1007303, 1007311: 44 lines in the file, 400 expected lines missing
TripleLift — accounts 913, 913-EB: 2 lines in the file
Magnite (Rubicon) — account 17346: 1 line in the file
Smaato — accounts 1100041070, 1100033996: 2 lines in the file
Meta Audience Network — accounts 116193879041794, 2569549666492099, 672328023724539 and 5 more: 8 lines in the file
Unity Ads — partner (reseller) lines only: 12 lines in the file, 148 expected lines missing
ironSource / LevelPlay — partner (reseller) lines only: 13 lines in the file, 112 expected lines missing
Liftoff Monetize (Vungle) — partner (reseller) lines only: 46 lines in the file, 344 expected lines missing
Chartboost — partner (reseller) lines only: 78 lines in the file, 400 expected lines missing
DT Exchange (Fyber) — partner (reseller) lines only: 29 lines in the file, 400 expected lines missing
Yandex Ads — partner (reseller) lines only: 18 lines in the file, 150 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 41 lines in the file, 103 expected lines missing
BIGO Ads — partner (reseller) lines only: 45 lines in the file, 400 expected lines missing
Yango Ads — partner (reseller) lines only: 314 lines in the file, 400 expected lines missing
DSP Exchange — partner (reseller) lines only: 96 lines in the file, 400 expected lines missing
Maticoo (zMaticoo) — partner (reseller) lines only: 17 lines in the file, 400 expected lines missing
HyprMX — partner (reseller) lines only: 19 lines in the file, 350 expected lines missing
CAS.ai — partner (reseller) lines only: 13 lines in the file, 152 expected lines missing
DSail — partner (reseller) lines only: 13 lines in the file, 152 expected lines missing
Bidmachine — partner (reseller) lines only: 49 lines in the file, 400 expected lines missing

Invalid lines

//other dsp reseller
//Added on 2021/03/10
//Added on 2021/03/01
//Added on 2021/01/08
ucfunnel.com, par-E2B2BB3E89BE87A2F774B768BEED62A2,
smartyads.com, 897, fd2bde0ff2e62c5d
//Added on 2022-02-24 by qubing
//Added on 2022-04-21 by qubing
//Added on 2022-05-05 by qubing
//Added on 2022-07-14 by qubing

Corrected file: bighero.info app-ads.txt (fixed).

FAQ

Does bighero.info have an app-ads.txt?

Yes — https://bighero.info/app-ads.txt has 514 lines (checked 20 Oct 2026).

Which ad networks does bighero.info work with?

Its app-ads.txt lists Google AdMob, Mintegral, OpenX, PubMatic, InMobi, AppLovin, Amazon Publisher Services, Verve (PubNative), TripleLift, Magnite (Rubicon), Smaato, Meta Audience Network and 15 more.

bighero.info app-ads.txt check

Ad networks in bighero.info/app-ads.txt

Invalid lines

FAQ

Does bighero.info have an app-ads.txt?

Which ad networks does bighero.info work with?

Is the app-ads.txt of bighero.info correct?

Other checked domains

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