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.

indigobunting.net app-ads.txt check

indigobunting.net is missing out on higher CPMs: its app-ads.txt has 11 invalid lines. Buyers' crawlers skip invalid lines, so those sellers can't be verified.

Checked 19 Oct 2026. 33,232 lines, 9,301 unique records, 23,401 duplicates, 11 invalid lines, 43 ad networks detected.

Ad networks in indigobunting.net/app-ads.txt

AppLovin — accounts b22b6b7e1c5656662ff5b510e6f790b4, 46d606be723f41cb136fe3b414af0c0f, 9d43397ed2ec8874d54d6734415ff8d7 and 5 more: 43 lines in the file
Amazon Publisher Services — accounts 8cf26626-246f-4c54-ad2d-a208d1f491b1, 5d8ed25e-57cc-441a-b62a-127b34faae4e, 70247b00-ff8f-4016-b3ab-8344daf96e09 and 2 more: 5 lines in the file
InMobi — accounts 9590892ce3a14d8c923c062c518fe04f, 18eb7cf877c0416f997665697dceb723, 8f6a92b950834203a6df4fcd1c4a860f and 7 more: 239 lines in the file, 42 expected lines missing
MobileFuse — account 4561: 1 line in the file
PubMatic — accounts 166152, 156538, 160543 and 18 more: 21 lines in the file
Sovrn — accounts 567202, 224984, 237754 and 6 more: 9 lines in the file
Google AdMob — accounts pub-8236392776689719, pub-3940256099942544, pub-4076933686662947 and 22 more: 25 lines in the file
Liftoff Monetize (Vungle) — accounts 5fb510aa8072bf0015d8d59d, 59e4bb543f0fa9a20900afa3, 561e8d936b8d90f61a00146c and 4 more: 374 lines in the file, 23 expected lines missing
Mintegral — accounts 24690, 18837, 20708 and 4 more: 400 lines in the file, 28 expected lines missing
Smaato — accounts 1100057546, 1100057628, 1100049012 and 16 more: 19 lines in the file
Maticoo (zMaticoo) — accounts 114490, 115617, 116664: 296 lines in the file, 151 expected lines missing
Magnite (Rubicon) — accounts 11106, 13510, 19652 and 11 more: 14 lines in the file
TikTok Ad Network (Pangle) — accounts 23855, 67962, 12885 and 6 more: 9 lines in the file
DT Exchange (Fyber) — accounts 214518, 213358, 220127 and 4 more: 400 lines in the file, 3 expected lines missing
Unity Ads — accounts 1466396, 13003, 1607290 and 4 more: 163 lines in the file, 4 expected lines missing
ironSource / LevelPlay — accounts 317266, 212281, 218891 and 6 more: 128 lines in the file, 6 expected lines missing
TripleLift — accounts 8446, 8784-EB, 8784 and 9 more: 12 lines in the file
Display.io — accounts 2520, 173162: 25 lines in the file, 9 expected lines missing
Bidmachine — accounts 322, 1189, 200 and 5 more: 400 lines in the file, 333 expected lines missing
Ogury — accounts 5bbe7af9-d51f-499e-a804-db54798d96f4, 617c5f02-17ff-4106-a0b6-d16226f89495, 717a8ed7859791c8fdde685fe89d3148 and 3 more: 16 lines in the file, 7 expected lines missing
Criteo — accounts B-066465, B-059025, B-060738 and 10 more: 13 lines in the file
Xandr (Microsoft) — accounts 14808, 15799, 16912 and 10 more: 13 lines in the file
Index Exchange — accounts 183921, 188416, 193067 and 3 more: 6 lines in the file
OpenX — accounts 540134228, 540225743, 540861995 and 5 more: 8 lines in the file
Yahoo — accounts 55305, 58855, 59435 and 3 more: 6 lines in the file
Yandex Ads — accounts 102420874, 104947353, 98715109 and 2 more: 162 lines in the file, 11 expected lines missing
VK Ads (myTarget) — account 4296618: 141 lines in the file, 34 expected lines missing
BIGO Ads — accounts cauq6iw3wn, 1116276, 6j0ptgg8j2 and 3 more: 400 lines in the file, 18 expected lines missing
Verve (PubNative) — account 1009360: 400 lines in the file, 36 expected lines missing
Start.io — account 113967750: 141 lines in the file, 17 expected lines missing
BlueSea — accounts 7138144, 7138153: 29 lines in the file, 10 expected lines missing
DSail — account freeplay: 155 lines in the file, 11 expected lines missing
Meta Audience Network — accounts 911489465574629, 548925549950280, 580107026827359 and 5 more: 8 lines in the file
Chartboost — accounts 51d5641017ba474e10000004, 51d56bdc17ba470f12000001, 51d56bd516ba477f2b000005: 400 lines in the file, 11 expected lines missing
HyprMX — account 24876543250: 296 lines in the file, 74 expected lines missing
Yango Ads — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
Bidease — partner (reseller) lines only: 48 lines in the file, 1 expected line missing
DSP Exchange — partner (reseller) lines only: 400 lines in the file, 136 expected lines missing
Madex — partner (reseller) lines only: 11 lines in the file, 7 expected lines missing
Monetrix — partner (reseller) lines only: 59 lines in the file, 34 expected lines missing
Prado — partner (reseller) lines only: 22 lines in the file, 5 expected lines missing
Kidoz — partner (reseller) lines only: 18 lines in the file, 4 expected lines missing
CAS.ai — partner (reseller) lines only: 154 lines in the file, 11 expected lines missing

Invalid lines

freewheel.tv, sg1258340,
singularads, 548745, RESELLER
singularads, 225023, RESELLER
rubiconprojectcom, 25872, reseller, 0bfd66d529a55807
singularads, 556985, direct
app-stock.com, 509221, Reseller, ed8c126ea5971415 (optional)
Media.net, 8CU65V935, RESELLERxandr.com, 11316, RESELLER
admanmedia, 35, RESELLER
smartyads.com, 897, fd2bde0ff2e62c5d, RESELLER
google.com, Publisher_ID, DIRECT, f08c47fec0942fa0
singularads,895023,RESELLER

Corrected file: indigobunting.net app-ads.txt (fixed).

FAQ

Does indigobunting.net have an app-ads.txt?

Yes — https://indigobunting.net/app-ads.txt has 33,232 lines (checked 19 Oct 2026).

Which ad networks does indigobunting.net work with?

Its app-ads.txt lists AppLovin, Amazon Publisher Services, InMobi, MobileFuse, PubMatic, Sovrn, Google AdMob, Liftoff Monetize (Vungle), Mintegral, Smaato, Maticoo (zMaticoo), Magnite (Rubicon) and 31 more.

Is the app-ads.txt of indigobunting.net correct?