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.

newplg.dev app-ads.txt check

newplg.dev is missing out on higher CPMs: its app-ads.txt has 4 invalid lines and lists only 7,502 of the 11,733 lines its 32 ad networks expect (36% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

Checked 20 Oct 2026. 5,319 lines, 4,900 unique records, 379 duplicates, 4 invalid lines, 42 ad networks detected.

Ad networks in newplg.dev/app-ads.txt

Google AdMob — accounts pub-2426838779592611, pub-5766479493896625, pub-7279990999620104 and 1 more: 4 lines in the file
AppLovin — account 50713c27afcca2538d9ae1f966024476: 36 lines in the file
ironSource / LevelPlay — account 158353: 101 lines in the file, 25 expected lines missing
Unity Ads — accounts 1026895, 2970790: 114 lines in the file, 48 expected lines missing
Vungle — account 5735de0ebcd1970756000054: 332 lines in the file, 28 expected lines missing
TikTok Ad Network (Pangle) — account 6710: 1 line in the file
HyprMX — account 22327654357: 305 lines in the file, 65 expected lines missing
DT Exchange (Fyber) — accounts 209428, 210342: 400 lines in the file, 49 expected lines missing
OpenX — accounts 540679900, 540861995, 561103937 and 1 more: 4 lines in the file
PubMatic — accounts 158060, 159078, 163565: 3 lines in the file
Chartboost — account 59ee0a3e24f05f0bcd49c9b1: 400 lines in the file, 125 expected lines missing
Mintegral — account 16743: 400 lines in the file, 75 expected lines missing
Criteo — accounts B-057601, SWH94X: 2 lines in the file
InMobi — accounts 4c28f1ce21e04fc3a346f09f00540950, cb6a6239dfec478f818c1ffca00ca440, f553e0d0d7ac4876922cdb523c889876 and 1 more: 172 lines in the file, 103 expected lines missing
Index Exchange — accounts 192585, 207971: 2 lines in the file
Magnite (Rubicon) — accounts 23494, 26770, 26442 and 2 more: 5 lines in the file
Yahoo — account 58762: 1 line in the file
Ogury — account 47feef30-472a-4ac7-85c4-e5aeec31af37: 6 lines in the file, 12 expected lines missing
Bidmachine — accounts 357, 200, 372: 400 lines in the file, 400 expected lines missing
Amazon Publisher Services — accounts 405e8947-873f-40d1-8da7-ca06d338e7dd, 0a0b1afb-308c-4a06-8be3-455a9df664ce: 2 lines in the file
Smaato — accounts 1100043420, 1100055014, 1100056957 and 2 more: 5 lines in the file
Verve (PubNative) — accounts 1009049, 1009627, 1009202 and 2 more: 400 lines in the file, 400 expected lines missing
Meta Audience Network — accounts 3333872020249171, 437077184079393: 2 lines in the file
MobileFuse — accounts 4432, 4365: 2 lines in the file
TripleLift — accounts 8898, 14359, 14359-EB and 1 more: 4 lines in the file
Start.io — accounts 153879431, 117514417: 75 lines in the file, 84 expected lines missing
Yango Ads — account 58079117: 400 lines in the file, 400 expected lines missing
CAS.ai — account b5a73ae1: 120 lines in the file, 45 expected lines missing
Sovrn — accounts 594162, 543917, 544061 and 3 more: 6 lines in the file
BlueSea — account 204037: 23 lines in the file, 15 expected lines missing
Maticoo (zMaticoo) — account 5135063: 169 lines in the file, 276 expected lines missing
BIGO Ads — accounts ypdyqwuwng, 1111352: 400 lines in the file, 326 expected lines missing
Yandex Ads — partner (reseller) lines only: 129 lines in the file, 39 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 109 lines in the file, 35 expected lines missing
Bidease — partner (reseller) lines only: 33 lines in the file, 16 expected lines missing
Display.io — partner (reseller) lines only: 11 lines in the file, 21 expected lines missing
DSP Exchange — partner (reseller) lines only: 332 lines in the file, 229 expected lines missing
Madex — partner (reseller) lines only: 5 lines in the file, 13 expected lines missing
Monetrix — partner (reseller) lines only: 37 lines in the file, 56 expected lines missing
Prado — partner (reseller) lines only: 17 lines in the file, 10 expected lines missing
Kidoz — partner (reseller) lines only: 14 lines in the file, 8 expected lines missing
DSail — partner (reseller) lines only: 120 lines in the file, 45 expected lines missing

Invalid lines

eliteAppgrade, 514554, RESELLER
admanmedia.com, XXX, RESELLER
singularads, 895023, RESELLER
lemmatechnologies, 1844, RESELLER

Corrected file: newplg.dev app-ads.txt (fixed).

FAQ

Does newplg.dev have an app-ads.txt?

Yes — https://newplg.dev/app-ads.txt has 5,319 lines (checked 20 Oct 2026).

Which ad networks does newplg.dev work with?

Its app-ads.txt lists Google AdMob, AppLovin, ironSource / LevelPlay, Unity Ads, Vungle, TikTok Ad Network (Pangle), HyprMX, DT Exchange (Fyber), OpenX, PubMatic, Chartboost, Mintegral and 30 more.

newplg.dev app-ads.txt check

Ad networks in newplg.dev/app-ads.txt

Invalid lines

FAQ

Does newplg.dev have an app-ads.txt?

Which ad networks does newplg.dev work with?

Is the app-ads.txt of newplg.dev correct?

Other checked domains

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