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.

kyokujoy.com app-ads.txt check

kyokujoy.com is missing out on higher CPMs: its app-ads.txt has 11 invalid lines and lists only 3,636 of the 4,764 lines its 22 ad networks expect (24% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

Checked 21 Oct 2026. 10,858 lines, 5,120 unique records, 4,655 duplicates, 11 invalid lines, 38 ad networks detected.

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

DT Exchange (Fyber) — account 217275: 352 lines in the file, 99 expected lines missing
ironSource / LevelPlay — account 374109: 123 lines in the file, 3 expected lines missing
AppLovin — account 06ee8f585b6ebc0574c7a20c213b7dfe: 32 lines in the file, 4 expected lines missing
Chartboost — account 5e7afce35bbf2407ffce3143: 400 lines in the file, 1 expected line missing
Smaato — accounts 1100050424, 1100057628: 2 lines in the file
Vungle — account 61a8bd4098af40001773641b: 360 lines in the file
Meta Audience Network — accounts 340992031189523, 505588740989172, 655325445635981 and 24 more: 27 lines in the file
Mintegral — account 27722: 400 lines in the file, 57 expected lines missing
TikTok Ad Network (Pangle) — account 5006871: 1 line in the file
Magnite (Rubicon) — accounts 16824, 24992, 166535: 3 lines in the file
PubMatic — accounts 158060, 162674, 164942 and 2 more: 5 lines in the file
Criteo — account B-068838: 1 line in the file
InMobi — accounts d708160556074572b05ed3cf112bb66f, f71b28e30a8249c3b08a9bca1a5cfbb7, 5992f92bb5a64988b29dbc9fb15b8fc8 and 2 more: 209 lines in the file, 67 expected lines missing
Unity Ads — account 2176231: 161 lines in the file
OpenX — accounts 540679900, 563905670: 2 lines in the file
BIGO Ads — accounts 316, 256, 426: 400 lines in the file, 298 expected lines missing
Xandr (Microsoft) — account 11879: 1 line in the file
Sovrn — accounts 278426, 411915, 563477 and 1 more: 4 lines in the file
Bidmachine — account 638: 400 lines in the file, 400 expected lines missing
Google AdMob — accounts pub-8308167706408485, pub-8466893414981979: 2 lines in the file
Maticoo (zMaticoo) — accounts 114490, 5135063: 237 lines in the file, 209 expected lines missing
TripleLift — account 6998: 1 line in the file
Yandex Ads — partner (reseller) lines only: 140 lines in the file, 28 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 105 lines in the file, 39 expected lines missing
Yango Ads — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
Bidease — partner (reseller) lines only: 31 lines in the file, 18 expected lines missing
BlueSea — partner (reseller) lines only: 23 lines in the file, 14 expected lines missing
Display.io — partner (reseller) lines only: 11 lines in the file, 21 expected lines missing
DSP Exchange — partner (reseller) lines only: 389 lines in the file, 172 expected lines missing
Madex — partner (reseller) lines only: 7 lines in the file, 11 expected lines missing
Monetrix — partner (reseller) lines only: 55 lines in the file, 38 expected lines missing
Prado — partner (reseller) lines only: 19 lines in the file, 8 expected lines missing
Verve (PubNative) — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
HyprMX — partner (reseller) lines only: 225 lines in the file, 144 expected lines missing
Start.io — partner (reseller) lines only: 83 lines in the file, 74 expected lines missing
Kidoz — partner (reseller) lines only: 16 lines in the file, 6 expected lines missing
CAS.ai — partner (reseller) lines only: 135 lines in the file, 30 expected lines missing
DSail — partner (reseller) lines only: 135 lines in the file, 30 expected lines missing

Invalid lines

inmobi.com, e846b16920b54da1a0fa3bc31e76aea3, DIRECT, 83e75a7ae333ca9dengagebdr.com, 16, RESELLERvidoomy.com, 60653, RESELLERloopme.com, 11414, RESELLER, 6c8d5f95897a5a3bthebrave.io, 1234568, RESELLER
f08c47fec0942fa0 appnexus.com, 7597, RESELLER, f5ab79cb980f11d1 vidoomy.com, 9783712, RESELLER engagebdr.com, 10294, RESELLER adview.com, 33633363, RESELLER, 1b2cc038a11ea319 triplelift.com, 13042, RE
vungle.com, [yourVunglePublisherAccountID], DIRECT, c107d686becd2d77
engagebdr.com,16,RESELLERvidoomy.com,60653,RESELLERthebrave.io,1234568,RESELLER,c25b2154543746acspotx.tv,82068,RESELLER,7842df1d2fe2db34pubmatic.com,160113,RESELLER,5d62403b186f2acerubiconproject.com,
instreamatic.com, 137, RESELLER rubiconproject.com, 17328, RESELLER, 0bfd66d529a55807 loopme.com, 11322, RESELLER, 6c8d5f95897a5a3b advlion.com, 584, RESELLER adform.com, 2995, RESELLER, 9f5210a2f0999
vungle.com,[yourVunglePublisherAccountID],DIRECT,c107d686becd2d77
contextweb.com 562818, RESELLER,89ff185a4c4e857c
singularads, 548745, RESELLER
singularads, 548745, RESELLER
lemmatechnologies,1844,RESELLER
pangleglobal.com,5006871DIRECT

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

FAQ

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

Yes — https://kyokujoy.com/app-ads.txt has 10,858 lines (checked 21 Oct 2026).

Which ad networks does kyokujoy.com work with?

Its app-ads.txt lists DT Exchange (Fyber), ironSource / LevelPlay, AppLovin, Chartboost, Smaato, Vungle, Meta Audience Network, Mintegral, TikTok Ad Network (Pangle), Magnite (Rubicon), PubMatic, Criteo and 26 more.

kyokujoy.com app-ads.txt check

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

Invalid lines

FAQ

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

Which ad networks does kyokujoy.com work with?

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

Other checked domains

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