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.

wpfcbbjr.org app-ads.txt check

wpfcbbjr.org is missing out on higher CPMs: its app-ads.txt has 26 invalid lines and lists only 8,271 of the 10,196 lines its 26 ad networks expect (19% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

Checked 20 Oct 2026. 24,260 lines, 4,430 unique records, 19,346 duplicates, 26 invalid lines, 37 ad networks detected.

Ad networks in wpfcbbjr.org/app-ads.txt

Google AdMob — accounts pub-7246218421536292, pub-4011368108810584, pub-9813001292777913 and 7 more: 10 lines in the file
Mintegral — accounts 51607, 22942, 45654: 400 lines in the file, 93 expected lines missing
Smaato — accounts 1100057628, 1100057546: 2 lines in the file
Maticoo (zMaticoo) — accounts 114490, 166b03f18a26eb, 114386 and 2 more: 255 lines in the file, 194 expected lines missing
PubMatic — accounts 158060, 163307, 95054: 3 lines in the file
Criteo — accounts B-057702, B-063105: 2 lines in the file
InMobi — accounts 5992f92bb5a64988b29dbc9fb15b8fc8, 8e2c486a39bc447f860f6906a8c23721, f1a5a2fc6b154e83a353a1eb6e83ba5e and 1 more: 195 lines in the file, 80 expected lines missing
Chartboost — account 676b9dcc5eda94fdefba93fc: 400 lines in the file, 12 expected lines missing
AppLovin — accounts 98992412e00b596145099e246aea1fa9, 2107339bf669f78d73c2bf58a62ef43d: 33 lines in the file, 4 expected lines missing
Unity Ads — accounts 6277978, 5277708: 119 lines in the file, 43 expected lines missing
ironSource / LevelPlay — account 356889: 97 lines in the file, 29 expected lines missing
TikTok Ad Network (Pangle) — accounts 5018558, 5025656: 2 lines in the file
Liftoff Monetize (Vungle) — accounts 676a86d2aeb0a90011074a6d, 6a63481d18a92b0a3b127ec3: 366 lines in the file, 26 expected lines missing
BIGO Ads — accounts 3bwr89atry, 2jwaid42nu, bh4ozecp3y and 20 more: 400 lines in the file, 1 expected line missing
Start.io — account 117514417: 121 lines in the file, 37 expected lines missing
OpenX — accounts 563905670, 564921063: 2 lines in the file
CAS.ai — accounts b5a73ae1, babe9c54: 163 lines in the file, 2 expected lines missing
DT Exchange (Fyber) — account 233440: 367 lines in the file, 84 expected lines missing
Meta Audience Network — accounts 1787882338467584, 1388100362727589: 2 lines in the file
Yandex Ads — account 312073073: 164 lines in the file, 5 expected lines missing
Yango Ads — account 312073073: 400 lines in the file, 400 expected lines missing
Bidmachine — account 1255: 400 lines in the file, 400 expected lines missing
Sovrn — accounts 411915, 563477, 594162 and 4 more: 7 lines in the file
TripleLift — accounts 6998, 14146: 2 lines in the file
BlueSea — account 204037: 25 lines in the file, 13 expected lines missing
Xandr (Microsoft) — account 10815: 1 line in the file
VK Ads (myTarget) — partner (reseller) lines only: 103 lines in the file, 41 expected lines missing
Bidease — partner (reseller) lines only: 33 lines in the file, 16 expected lines missing
Display.io — partner (reseller) lines only: 10 lines in the file, 22 expected lines missing
DSP Exchange — partner (reseller) lines only: 263 lines in the file, 298 expected lines missing
Madex — partner (reseller) lines only: 6 lines in the file, 12 expected lines missing
Monetrix — partner (reseller) lines only: 50 lines in the file, 43 expected lines missing
Prado — partner (reseller) lines only: 16 lines in the file, 11 expected lines missing
Verve (PubNative) — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
HyprMX — partner (reseller) lines only: 211 lines in the file, 158 expected lines missing
Kidoz — partner (reseller) lines only: 12 lines in the file, 10 expected lines missing
DSail — partner (reseller) lines only: 163 lines in the file, 2 expected lines missing

Invalid lines

tpmn.io391,RESELLER
singularads,445896,DIRECT
singularads,445896,RESELLER
Remember to replace 356889 with your account ID, which you can get from your account manager.
singularads, 548745, RESELLER
tpmn.io391,RESELLER
singularads, 445896, DIRECT
singularads, 445896, RESELLER
tpmn.io391,RESELLER
singularads,445896,DIRECT
singularads,445896,RESELLER
tpmn.io391,RESELLER
singularads,445896,DIRECT
singularads,445896,RESELLER
singularads,548745,RESELLER

Corrected file: wpfcbbjr.org app-ads.txt (fixed).

FAQ

Does wpfcbbjr.org have an app-ads.txt?

Yes — https://wpfcbbjr.org/app-ads.txt has 24,260 lines (checked 20 Oct 2026).

Which ad networks does wpfcbbjr.org work with?

Its app-ads.txt lists Google AdMob, Mintegral, Smaato, Maticoo (zMaticoo), PubMatic, Criteo, InMobi, Chartboost, AppLovin, Unity Ads, ironSource / LevelPlay, TikTok Ad Network (Pangle) and 25 more.

wpfcbbjr.org app-ads.txt check

Ad networks in wpfcbbjr.org/app-ads.txt

Invalid lines

FAQ

Does wpfcbbjr.org have an app-ads.txt?

Which ad networks does wpfcbbjr.org work with?

Is the app-ads.txt of wpfcbbjr.org correct?

Other checked domains

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