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.

sadpandastudios.com app-ads.txt check

sadpandastudios.com is missing out on higher CPMs: its app-ads.txt has 1 invalid line and lists only 6,076 of the 10,011 lines its 28 ad networks expect (39% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

Checked 20 Oct 2026. 6,402 lines, 3,828 unique records, 2,166 duplicates, 1 invalid lines, 41 ad networks detected.

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

AppLovin — accounts 5db18c6c4710b62beee724ee59269eeb, bba090ea19e545c321682393d7c148c0: 35 lines in the file, 2 expected lines missing
Google AdMob — accounts pub-2085540839307434, pub-7391585459051778, pub-5331889992340250: 3 lines in the file
Bidmachine — accounts 830, 200: 400 lines in the file, 400 expected lines missing
Sovrn — accounts 411915, 563477, 224984 and 5 more: 8 lines in the file
Maticoo (zMaticoo) — accounts 5135063, 115617: 166 lines in the file, 280 expected lines missing
Magnite (Rubicon) — accounts 166535, 11106, 13510 and 5 more: 8 lines in the file
InMobi — accounts ddb41d8a9f434a918d05a0fc9999d9f9, cb6a6239dfec478f818c1ffca00ca440, 95d57988310e499ea35110eadee25de7 and 2 more: 177 lines in the file, 99 expected lines missing
DT Exchange (Fyber) — accounts 227557, 219616: 341 lines in the file, 111 expected lines missing
PubMatic — accounts 156538, 160543, 163800 and 4 more: 7 lines in the file
Criteo — accounts B-059025, B-060738, B-071800: 3 lines in the file
ironSource / LevelPlay — accounts 233985, 143951: 92 lines in the file, 35 expected lines missing
Vungle — accounts 69e3bbbc7dbb2c94758e5446, 5f99940a281bfd0015e11fd5, 561e8d946b8d90f61a001817 and 1 more: 362 lines in the file, 1 expected line missing
Meta Audience Network — account 2770399616568316: 1 line in the file
Mintegral — account 22159: 400 lines in the file, 104 expected lines missing
TikTok Ad Network (Pangle) — account 13719: 1 line in the file
Unity Ads — account 1085001: 99 lines in the file, 62 expected lines missing
HyprMX — account 27700987699: 367 lines in the file, 3 expected lines missing
Verve (PubNative) — account 1016573: 400 lines in the file, 400 expected lines missing
Xandr (Microsoft) — accounts 14808, 15799, 16912 and 4 more: 7 lines in the file
Amazon Publisher Services — accounts 5d8ed25e-57cc-441a-b62a-127b34faae4e, 70247b00-ff8f-4016-b3ab-8344daf96e09: 2 lines in the file
Display.io — account 173162: 11 lines in the file, 22 expected lines missing
Index Exchange — accounts 183921, 188416, 193067 and 1 more: 4 lines in the file
OpenX — accounts 540134228, 540225743, 540861995 and 1 more: 4 lines in the file
Smaato — accounts 1100049696, 1100049932, 1100055204 and 2 more: 5 lines in the file
TripleLift — accounts 10252, 10252-EB, 10389 and 4 more: 7 lines in the file
Yahoo — accounts 55305, 58855, 59435 and 1 more: 4 lines in the file
Yandex Ads — account 312011865: 125 lines in the file, 44 expected lines missing
Yango Ads — account 312011865: 400 lines in the file, 400 expected lines missing
Chartboost — partner (reseller) lines only: 400 lines in the file, 166 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 99 lines in the file, 45 expected lines missing
BIGO Ads — partner (reseller) lines only: 393 lines in the file, 400 expected lines missing
Bidease — partner (reseller) lines only: 33 lines in the file, 16 expected lines missing
BlueSea — partner (reseller) lines only: 15 lines in the file, 22 expected lines missing
DSP Exchange — partner (reseller) lines only: 276 lines in the file, 285 expected lines missing
Madex — partner (reseller) lines only: 4 lines in the file, 14 expected lines missing
Monetrix — partner (reseller) lines only: 34 lines in the file, 59 expected lines missing
Prado — partner (reseller) lines only: 15 lines in the file, 12 expected lines missing
Start.io — partner (reseller) lines only: 52 lines in the file, 105 expected lines missing
Kidoz — partner (reseller) lines only: 13 lines in the file, 9 expected lines missing
CAS.ai — partner (reseller) lines only: 116 lines in the file, 49 expected lines missing
DSail — partner (reseller) lines only: 116 lines in the file, 49 expected lines missing

Invalid lines

Oneappadstorulethemall-14-12-25

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

FAQ

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

Yes — https://sadpandastudios.com/app-ads.txt has 6,402 lines (checked 20 Oct 2026).

Which ad networks does sadpandastudios.com work with?

Its app-ads.txt lists AppLovin, Google AdMob, Bidmachine, Sovrn, Maticoo (zMaticoo), Magnite (Rubicon), InMobi, DT Exchange (Fyber), PubMatic, Criteo, ironSource / LevelPlay, Vungle and 29 more.

sadpandastudios.com app-ads.txt check

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

Invalid lines

FAQ

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

Which ad networks does sadpandastudios.com work with?

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

Other checked domains

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