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.

iposeidonbussiness.com app-ads.txt check

iposeidonbussiness.com is missing out on higher CPMs: its app-ads.txt has 4 invalid lines and lists only 5,864 of the 10,682 lines its 20 ad networks expect (45% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

Checked 20 Oct 2026. 3,690 lines, 3,285 unique records, 335 duplicates, 4 invalid lines, 34 ad networks detected.

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

Google AdMob — accounts pub-1147187006383375, pub-7279990999620104: 2 lines in the file
InMobi — accounts 787c71d35e974e2fb9363c9a98ffa4c3, cb6a6239dfec478f818c1ffca00ca440: 168 lines in the file, 105 expected lines missing
AppLovin — account 15d35480b8d718455cf11675a12bb903: 36 lines in the file
Unity Ads — accounts 1854309, 1519973, 1048191: 86 lines in the file, 77 expected lines missing
Vungle — account 5b38a50baad8781c4f929d98: 279 lines in the file, 81 expected lines missing
ironSource / LevelPlay — account 220015: 80 lines in the file, 46 expected lines missing
Chartboost — account 5c6b8abc80d8b606c5d80e35: 400 lines in the file, 233 expected lines missing
DT Exchange (Fyber) — account 216946: 250 lines in the file, 201 expected lines missing
PubMatic — account 160565: 1 line in the file
TikTok Ad Network (Pangle) — account 9898: 1 line in the file
Smaato — accounts 1100050406, 1100054367, 1100056704 and 1 more: 4 lines in the file
Amazon Publisher Services — account 9c069ff7-8e8c-456b-baec-ecce0518c04c: 1 line in the file
Mintegral — account 25910: 400 lines in the file, 294 expected lines missing
Meta Audience Network — account 222237861926407: 1 line in the file
Verve (PubNative) — accounts 1009188, 1009689, 1009670: 400 lines in the file, 400 expected lines missing
Yandex Ads — accounts 305892225, 307938091: 169 lines in the file, 1 expected line missing
Magnite (Rubicon) — accounts 26442, 26440, 27420 and 1 more: 4 lines in the file
BIGO Ads — accounts 128, 1488, 1471 and 1 more: 400 lines in the file, 98 expected lines missing
Bidmachine — accounts 200, 710: 400 lines in the file, 400 expected lines missing
Yango Ads — account 307938091: 400 lines in the file, 400 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 104 lines in the file, 40 expected lines missing
Bidease — partner (reseller) lines only: 26 lines in the file, 23 expected lines missing
BlueSea — partner (reseller) lines only: 14 lines in the file, 23 expected lines missing
Display.io — partner (reseller) lines only: 10 lines in the file, 22 expected lines missing
DSP Exchange — partner (reseller) lines only: 303 lines in the file, 258 expected lines missing
Madex — partner (reseller) lines only: 7 lines in the file, 11 expected lines missing
Maticoo (zMaticoo) — partner (reseller) lines only: 161 lines in the file, 283 expected lines missing
Monetrix — partner (reseller) lines only: 27 lines in the file, 66 expected lines missing
Prado — partner (reseller) lines only: 11 lines in the file, 16 expected lines missing
HyprMX — partner (reseller) lines only: 248 lines in the file, 121 expected lines missing
Start.io — partner (reseller) lines only: 104 lines in the file, 53 expected lines missing
Kidoz — partner (reseller) lines only: 8 lines in the file, 14 expected lines missing
CAS.ai — partner (reseller) lines only: 158 lines in the file, 7 expected lines missing
DSail — partner (reseller) lines only: 158 lines in the file, 7 expected lines missing

Invalid lines

smaato.com,000000,DIRECT,07bcf65f187117b4
sharethrough.com, Fjkl1tSU, RESELLER, d53b998a7bd4ecd2 // ORTB
Magnite — rubiconproject.com, 27969, RESELLER, 0bfd66d529a55807
Nexxen — video.unrulymedia.com, 630415254, RESELLER

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

FAQ

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

Yes — https://iposeidonbussiness.com/app-ads.txt has 3,690 lines (checked 20 Oct 2026).

Which ad networks does iposeidonbussiness.com work with?

Its app-ads.txt lists Google AdMob, InMobi, AppLovin, Unity Ads, Vungle, ironSource / LevelPlay, Chartboost, DT Exchange (Fyber), PubMatic, TikTok Ad Network (Pangle), Smaato, Amazon Publisher Services and 22 more.

iposeidonbussiness.com app-ads.txt check

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

Invalid lines

FAQ

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

Which ad networks does iposeidonbussiness.com work with?

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

Other checked domains

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