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.

eightpixelssquare.com app-ads.txt check

eightpixelssquare.com is missing out on higher CPMs: its app-ads.txt has 15 invalid lines and lists only 4,340 of the 7,695 lines its 27 ad networks expect (44% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

Checked 20 Oct 2026. 12,247 lines, 4,473 unique records, 7,557 duplicates, 15 invalid lines, 41 ad networks detected.

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

Google AdMob — accounts pub-2834830430942988, pub-4804235004830147, pub-3444164362292791 and 6 more: 9 lines in the file
Unity Ads — account 30851: 83 lines in the file, 78 expected lines missing
AppLovin — account 2afbf06c8e147f64af86feeb215fc347: 34 lines in the file, 2 expected lines missing
DT Exchange (Fyber) — account 208340: 277 lines in the file, 174 expected lines missing
Mintegral — account 20505: 400 lines in the file, 239 expected lines missing
Chartboost — account 5d11e10d1581f10e6d97c773: 400 lines in the file, 66 expected lines missing
Vungle — account 561e8d926b8d90f61a00013e: 328 lines in the file, 32 expected lines missing
InMobi — accounts f3d6142e04254cf5a9ebcb16b724524f, 4eec1a4c9837415c9889705b40ae285b, ddb41d8a9f434a918d05a0fc9999d9f9: 146 lines in the file, 128 expected lines missing
ironSource / LevelPlay — account 135273: 81 lines in the file, 45 expected lines missing
Bidmachine — accounts 181, 1059: 400 lines in the file, 400 expected lines missing
Sovrn — accounts 411915, 224984, 237754 and 1 more: 4 lines in the file
Xandr (Microsoft) — accounts 15686, 16912, 12616 and 4 more: 7 lines in the file
Magnite (Rubicon) — accounts 25512, 26980, 27420 and 9 more: 12 lines in the file
Amazon Publisher Services — accounts 42df5c79-9a6a-4118-b46f-dd311cf16fb8, 70247b00-ff8f-4016-b3ab-8344daf96e09: 2 lines in the file
PubMatic — accounts 166385, 165874, 160565 and 6 more: 9 lines in the file
Criteo — accounts B-066465, b-072394, b-059025 and 4 more: 7 lines in the file
Ogury — account 5bbe7af9-d51f-499e-a804-db54798d96f4: 8 lines in the file, 10 expected lines missing
OpenX — accounts 559912325, 544024587, 540861995 and 1 more: 4 lines in the file
Smaato — accounts 1100048585, 1100054974, 1100052458 and 1 more: 4 lines in the file
Start.io — accounts 157659870, 163241862: 52 lines in the file, 107 expected lines missing
TripleLift — account 13041: 1 line in the file
TikTok Ad Network (Pangle) — account 9898: 1 line in the file
Index Exchange — accounts 183921, 188416, 193067 and 1 more: 4 lines in the file
Yahoo — accounts 55305, 58855, 59435 and 2 more: 5 lines in the file
HyprMX — account 27433086464: 332 lines in the file, 38 expected lines missing
Verve (PubNative) — accounts 1016635, 1009762: 400 lines in the file, 400 expected lines missing
MobileFuse — account 4530: 1 line in the file
Yandex Ads — partner (reseller) lines only: 96 lines in the file, 72 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 86 lines in the file, 58 expected lines missing
BIGO Ads — partner (reseller) lines only: 382 lines in the file, 400 expected lines missing
Yango Ads — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
Bidease — partner (reseller) lines only: 20 lines in the file, 29 expected lines missing
BlueSea — partner (reseller) lines only: 9 lines in the file, 28 expected lines missing
DSP Exchange — partner (reseller) lines only: 369 lines in the file, 192 expected lines missing
Madex — partner (reseller) lines only: 7 lines in the file, 11 expected lines missing
Maticoo (zMaticoo) — partner (reseller) lines only: 132 lines in the file, 312 expected lines missing
Monetrix — partner (reseller) lines only: 17 lines in the file, 76 expected lines missing
Prado — partner (reseller) lines only: 13 lines in the file, 14 expected lines missing
Kidoz — partner (reseller) lines only: 10 lines in the file, 12 expected lines missing
CAS.ai — partner (reseller) lines only: 92 lines in the file, 73 expected lines missing
DSail — partner (reseller) lines only: 92 lines in the file, 73 expected lines missing

Invalid lines

improvedigital, 2343, RESELLER
pubmatic,163963,RESELLER,5d62403b186f2ace
start.io, smt, reselle
rubiconprojectcom, 25872, reseller, 0bfd66d529a55807
iqzone.com, IQ26, RESELLER lijit.com, 452742, RESELLER, fafdf38b16bf6b2b
peak226.com, 12908, RESELLER peak226.com, 12909, RESELLER
pubnative.net, 1007419, RESELLER, d641df8625486a7b rubiconproject.com, 19744, RESELLER, 0bfd66d529a55807
conversantmedia.com, 41896, RESELLER 03113cd04947736d
lijit.com, 513831, INTERMEDIARY, fafdf38b16bf6b2b
524ecb396915caaf
83e75a7ae333ca9d
singularads, 556985, direct
â€xandr.com, 13850, reseller, f5ab79cb980f11d1
â€rubiconproject.com, 22830, reseller, 0bfd66d529a55807
â€smartadserver.com, 4423, reseller, 060d053dcf45cbf3

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

FAQ

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

Yes — https://eightpixelssquare.com/app-ads.txt has 12,247 lines (checked 20 Oct 2026).

Which ad networks does eightpixelssquare.com work with?

Its app-ads.txt lists Google AdMob, Unity Ads, AppLovin, DT Exchange (Fyber), Mintegral, Chartboost, Vungle, InMobi, ironSource / LevelPlay, Bidmachine, Sovrn, Xandr (Microsoft) and 29 more.

eightpixelssquare.com app-ads.txt check

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

Invalid lines

FAQ

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

Which ad networks does eightpixelssquare.com work with?

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

Other checked domains

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