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.

ireader.mobi app-ads.txt check

ireader.mobi is missing out on higher CPMs: its app-ads.txt has 9 invalid lines and lists only 3,854 of the 6,244 lines its 16 ad networks expect (38% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

Checked 20 Oct 2026. 4,206 lines, 2,716 unique records, 1,481 duplicates, 9 invalid lines, 33 ad networks detected.

Ad networks in ireader.mobi/app-ads.txt

AppLovin — accounts 1f49ef3ff7ed9fa7d0e72e667019335a, 84708820d2a8d55453f1286588f560ca: 37 lines in the file
Bidmachine — account 1432: 400 lines in the file, 400 expected lines missing
BIGO Ads — accounts 23167219, 23168222: 400 lines in the file, 108 expected lines missing
Meta Audience Network — accounts 9862644037103795, 1575606806015432: 2 lines in the file
DT Exchange (Fyber) — account 235875: 346 lines in the file, 105 expected lines missing
Google AdMob — accounts pub-9605836963704756, pub-8295307411939304: 2 lines in the file
InMobi — accounts af9255dacc564514b8eed66f30ac3271, ddb41d8a9f434a918d05a0fc9999d9f9: 187 lines in the file, 86 expected lines missing
Sovrn — accounts 411915, 563477: 2 lines in the file
Mintegral — account 52926: 400 lines in the file, 77 expected lines missing
TikTok Ad Network (Pangle) — accounts 9898, 5027067: 2 lines in the file
PubMatic — accounts 160565, 162223: 2 lines in the file
Magnite (Rubicon) — account 166535: 1 line in the file
Unity Ads — account 8191924: 111 lines in the file, 50 expected lines missing
Maticoo (zMaticoo) — account 5135063: 185 lines in the file, 260 expected lines missing
Vungle — account 67bede65cc8ae200116e5033: 360 lines in the file
ironSource / LevelPlay — account 651683: 88 lines in the file, 38 expected lines missing
Chartboost — partner (reseller) lines only: 400 lines in the file, 291 expected lines missing
Yandex Ads — partner (reseller) lines only: 134 lines in the file, 34 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 93 lines in the file, 51 expected lines missing
Yango Ads — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
Bidease — partner (reseller) lines only: 34 lines in the file, 15 expected lines missing
BlueSea — partner (reseller) lines only: 16 lines in the file, 21 expected lines missing
Display.io — partner (reseller) lines only: 8 lines in the file, 24 expected lines missing
DSP Exchange — partner (reseller) lines only: 254 lines in the file, 307 expected lines missing
Madex — partner (reseller) lines only: 5 lines in the file, 13 expected lines missing
Monetrix — partner (reseller) lines only: 41 lines in the file, 52 expected lines missing
Prado — partner (reseller) lines only: 18 lines in the file, 9 expected lines missing
Verve (PubNative) — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
HyprMX — partner (reseller) lines only: 173 lines in the file, 196 expected lines missing
Start.io — partner (reseller) lines only: 101 lines in the file, 56 expected lines missing
Kidoz — partner (reseller) lines only: 15 lines in the file, 7 expected lines missing
CAS.ai — partner (reseller) lines only: 125 lines in the file, 40 expected lines missing
DSail — partner (reseller) lines only: 125 lines in the file, 40 expected lines missing

Invalid lines

fyber.com,>>>>> 235875 <<<<<,DIRECT,1ad675c9de6b5176
mintegral.com, your 52926, DIRECT, 0aeed750c80d6423
Resellers as of October 31, 2025
SOVRN
vungle.com,[yourVunglePublisherAccountID],DIRECT,c107d686becd2d77
https://www.idrama.video/
fightertechweb.com (http://fightertechweb.com/), (http://fightertechweb.com/) 21143, DIRECT
raidtechworld.com (http://raidtechworld.com/), (http://raidtechworld.com/) 1986405e39c5a79665af1746, DIRECT
anzu, 6926f89af6ae04ecf7a64747, RESELLER

Corrected file: ireader.mobi app-ads.txt (fixed).

FAQ

Does ireader.mobi have an app-ads.txt?

Yes — https://ireader.mobi/app-ads.txt has 4,206 lines (checked 20 Oct 2026).

Which ad networks does ireader.mobi work with?

Its app-ads.txt lists AppLovin, Bidmachine, BIGO Ads, Meta Audience Network, DT Exchange (Fyber), Google AdMob, InMobi, Sovrn, Mintegral, TikTok Ad Network (Pangle), PubMatic, Magnite (Rubicon) and 21 more.

ireader.mobi app-ads.txt check

Ad networks in ireader.mobi/app-ads.txt

Invalid lines

FAQ

Does ireader.mobi have an app-ads.txt?

Which ad networks does ireader.mobi work with?

Is the app-ads.txt of ireader.mobi correct?

Other checked domains

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