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.

acutecats52.com app-ads.txt check

acutecats52.com is missing out on higher CPMs: its app-ads.txt has 10 invalid lines and lists only 4,736 of the 7,118 lines its 24 ad networks expect (33% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

Checked 20 Oct 2026. 6,090 lines, 3,727 unique records, 2,319 duplicates, 10 invalid lines, 38 ad networks detected.

Ad networks in acutecats52.com/app-ads.txt

Google AdMob — accounts pub-6884037586522683, pub-4952502709043503, pub-9201426349309188 and 55 more: 58 lines in the file
Unity Ads — accounts 1081497, 3991742, 2267307 and 6 more: 157 lines in the file, 12 expected lines missing
ironSource / LevelPlay — accounts 255995, 390560, 228733 and 2 more: 114 lines in the file, 16 expected lines missing
Liftoff Monetize (Vungle) — accounts 5a6f463e4dbbf27e7e00709b, 59f943ef3f415d7d580076a0, 6227000b76194e001b8e91c1 and 3 more: 365 lines in the file, 31 expected lines missing
AppLovin — accounts 6960393f94a330b823795e47acb04028, ecd9da75b92d62626c2ef718acb58392, f93925c8bdacbc8e8a695373505243f0 and 13 more: 51 lines in the file
Display.io — account 2409: 13 lines in the file, 20 expected lines missing
Meta Audience Network — accounts 419547638413814, 743016605797289, 1472707230139271 and 38 more: 41 lines in the file
BIGO Ads — accounts fqm0ax5orj, 4rzbpiybgz, 0ddo3f1dyy and 14 more: 400 lines in the file, 37 expected lines missing
Magnite (Rubicon) — accounts 26846, 20086: 2 lines in the file
TikTok Ad Network (Pangle) — accounts 38974, 5002723: 2 lines in the file
OpenX — account 562730617: 1 line in the file
Yahoo — account 60013: 1 line in the file
TripleLift — account 14594: 1 line in the file
Xandr (Microsoft) — accounts 11452, 14416: 2 lines in the file
Maticoo (zMaticoo) — account 113068: 184 lines in the file, 261 expected lines missing
InMobi — accounts cb6a6239dfec478f818c1ffca00ca440, 53bca9c0c47841f2ab925a46f9568a6b, 9c1cf7d759674ed89abfcbf284db5397: 206 lines in the file, 68 expected lines missing
Mintegral — accounts 12336, 29053, 29915: 400 lines in the file, 84 expected lines missing
PubMatic — account 161853: 1 line in the file
BlueSea — account 203650: 18 lines in the file, 20 expected lines missing
Amazon Publisher Services — account 5d8ed25e-57cc-441a-b62a-127b34faae4e: 1 line in the file
DT Exchange (Fyber) — accounts 218110, 213917, 219751: 400 lines in the file, 25 expected lines missing
Smaato — accounts 1100052914, 1100057628: 2 lines in the file
Bidmachine — account 730: 400 lines in the file, 400 expected lines missing
Chartboost — accounts 6242811d96eb1107cf4eb4ec, 6019077fbddae907db55ced4: 400 lines in the file, 1 expected line missing
Yandex Ads — partner (reseller) lines only: 129 lines in the file, 39 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 97 lines in the file, 47 expected lines missing
Yango Ads — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
Bidease — partner (reseller) lines only: 35 lines in the file, 14 expected lines missing
DSP Exchange — partner (reseller) lines only: 310 lines in the file, 251 expected lines missing
Madex — partner (reseller) lines only: 4 lines in the file, 14 expected lines missing
Monetrix — partner (reseller) lines only: 39 lines in the file, 54 expected lines missing
Prado — partner (reseller) lines only: 20 lines in the file, 7 expected lines missing
Verve (PubNative) — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
HyprMX — partner (reseller) lines only: 192 lines in the file, 177 expected lines missing
Start.io — partner (reseller) lines only: 103 lines in the file, 54 expected lines missing
Kidoz — partner (reseller) lines only: 16 lines in the file, 6 expected lines missing
CAS.ai — partner (reseller) lines only: 121 lines in the file, 44 expected lines missing
DSail — partner (reseller) lines only: 121 lines in the file, 44 expected lines missing

Invalid lines

indexexchange.com 192143, RESELLER
singularads, 548745, RESELLER
b42d42eb28400efa,targetbetter.com, 6451, RESELLER
visiblemeasures.com, 1020, RESELLER unity--organization settings--
Remember to replace [yourironSourcePublisherAccountID] with your account ID, which you can get from your account manager.
Resellers as of October 28, 2024
b42d42eb28400efa, targetbetter.com, 6451, RESELLER
pokkt.com, 6246, RESELLER, c45702d9311e25fd pokkt.com, 6246, RESELLER, c45702d9311e25fd
visiblemeasures.com, 1020, RESELLER UNITY--ORGANIZATION SETTINGS--
Resellers as of July 06, 2026

Corrected file: acutecats52.com app-ads.txt (fixed).

FAQ

Does acutecats52.com have an app-ads.txt?

Yes — https://acutecats52.com/app-ads.txt has 6,090 lines (checked 20 Oct 2026).

Which ad networks does acutecats52.com work with?

Its app-ads.txt lists Google AdMob, Unity Ads, ironSource / LevelPlay, Liftoff Monetize (Vungle), AppLovin, Display.io, Meta Audience Network, BIGO Ads, Magnite (Rubicon), TikTok Ad Network (Pangle), OpenX, Yahoo and 26 more.

acutecats52.com app-ads.txt check

Ad networks in acutecats52.com/app-ads.txt

Invalid lines

FAQ

Does acutecats52.com have an app-ads.txt?

Which ad networks does acutecats52.com work with?

Is the app-ads.txt of acutecats52.com correct?

Other checked domains

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