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.

bunjang.co.kr app-ads.txt check

bunjang.co.kr is missing out on higher CPMs: its app-ads.txt has 7 invalid lines and lists only 5,116 of the 7,816 lines its 28 ad networks expect (35% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

Checked 19 Oct 2026. 7,245 lines, 5,008 unique records, 2,230 duplicates, 7 invalid lines, 43 ad networks detected.

Ad networks in bunjang.co.kr/app-ads.txt

Meta Audience Network — accounts 1515207441905975, 3631399360252851, 1190717284342798 and 4 more: 7 lines in the file
Google AdMob — accounts pub-2456681334277769, pub-3210045441029256, pub-2754544012822361 and 8 more: 11 lines in the file
AppLovin — accounts d6ad9f13f399e612304a8a3b336573d1, b5e3ee9a64fe8a53f3178ff76cbb0c5d, fde22a61fe220fe5ae6437d433eac5f9 and 1 more: 39 lines in the file
Xandr (Microsoft) — accounts 13101, 13698, 14416 and 5 more: 8 lines in the file
DT Exchange (Fyber) — accounts 211114, 210639: 400 lines in the file
InMobi — accounts a3d4b4c5a9174d408bfc1a036f79f395, 5992f92bb5a64988b29dbc9fb15b8fc8, 6133b31b770a4992a0def8d4adef2742 and 4 more: 270 lines in the file, 8 expected lines missing
Sovrn — accounts 224984, 297837, 411915 and 1 more: 4 lines in the file
TikTok Ad Network (Pangle) — accounts 70011, 5035947, 45735: 3 lines in the file
Magnite (Rubicon) — accounts 14334, 24228, 166535 and 7 more: 10 lines in the file
Smaato — accounts 110004021, 1100040212, 1100041435 and 11 more: 14 lines in the file
Liftoff Monetize (Vungle) — accounts 5d5a4104cec59b0017a0151f, 63c7b6b2f22ae3001457f1fb, 699cf729814b9fb7540417e6: 393 lines in the file
Yahoo — accounts 57872, 60013: 2 lines in the file
Verve (PubNative) — accounts 1007394, 1007633, 1007649 and 6 more: 400 lines in the file, 400 expected lines missing
Criteo — accounts B-062356, B-057702, B-059025 and 1 more: 4 lines in the file
Amazon Publisher Services — account d7d34080-0380-4c1f-9d99-c3d915536e7e: 1 line in the file
Bidmachine — account 1118: 400 lines in the file, 400 expected lines missing
Chartboost — account 64b61cd3d627868da53e4367: 400 lines in the file, 9 expected lines missing
Index Exchange — accounts 192410, 198109: 2 lines in the file
ironSource / LevelPlay — account 181326: 107 lines in the file, 19 expected lines missing
Mintegral — accounts 22942, 43625, 9644: 400 lines in the file, 46 expected lines missing
MobileFuse — account 3602: 1 line in the file
Ogury — accounts 2e617f73-52f7-4294-8258-cdee72e984ee, 4eb8caa3cd3038a07841f69cb2dde19e, 83bbc3056ea427e2278e174f9460aeea: 13 lines in the file, 7 expected lines missing
OpenX — accounts 540679900, 541182301, 544024587 and 2 more: 5 lines in the file
PubMatic — accounts 158060, 159856, 163136 and 8 more: 11 lines in the file
TripleLift — account 9683: 1 line in the file
Unity Ads — account 5475095: 120 lines in the file, 41 expected lines missing
Yandex Ads — account 301403551: 120 lines in the file, 49 expected lines missing
Maticoo (zMaticoo) — accounts 114490, 160f679dea2be8: 168 lines in the file, 278 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 108 lines in the file, 36 expected lines missing
BIGO Ads — partner (reseller) lines only: 400 lines in the file, 358 expected lines missing
Yango Ads — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
Bidease — partner (reseller) lines only: 32 lines in the file, 17 expected lines missing
BlueSea — partner (reseller) lines only: 12 lines in the file, 25 expected lines missing
Display.io — partner (reseller) lines only: 12 lines in the file, 20 expected lines missing
DSP Exchange — partner (reseller) lines only: 371 lines in the file, 190 expected lines missing
Madex — partner (reseller) lines only: 10 lines in the file, 8 expected lines missing
Monetrix — partner (reseller) lines only: 31 lines in the file, 62 expected lines missing
Prado — partner (reseller) lines only: 16 lines in the file, 11 expected lines missing
HyprMX — partner (reseller) lines only: 259 lines in the file, 110 expected lines missing
Start.io — partner (reseller) lines only: 66 lines in the file, 91 expected lines missing
Kidoz — partner (reseller) lines only: 12 lines in the file, 10 expected lines missing
CAS.ai — partner (reseller) lines only: 110 lines in the file, 55 expected lines missing
DSail — partner (reseller) lines only: 110 lines in the file, 55 expected lines missing

Invalid lines

mintegral.com, your 65729, DIRECT, 0aeed750c80d6423
admanmedia.com, XXX, RESELLER
conversantmedia.com, 41896, RESELLER 03113CD04947736D
eliteAppgrade, 514554, RESELLER
keenkale, 94044, RESELLER, 6c1c00b269ccdfa4
pubmatic.com, RESELLER, 5D62403B186F2ACE
singularads, 548745, RESELLER

Corrected file: bunjang.co.kr app-ads.txt (fixed).

FAQ

Does bunjang.co.kr have an app-ads.txt?

Yes — https://bunjang.co.kr/app-ads.txt has 7,245 lines (checked 19 Oct 2026).

Which ad networks does bunjang.co.kr work with?

Its app-ads.txt lists Meta Audience Network, Google AdMob, AppLovin, Xandr (Microsoft), DT Exchange (Fyber), InMobi, Sovrn, TikTok Ad Network (Pangle), Magnite (Rubicon), Smaato, Liftoff Monetize (Vungle), Yahoo and 31 more.

bunjang.co.kr app-ads.txt check

Ad networks in bunjang.co.kr/app-ads.txt

Invalid lines

FAQ

Does bunjang.co.kr have an app-ads.txt?

Which ad networks does bunjang.co.kr work with?

Is the app-ads.txt of bunjang.co.kr correct?

Other checked domains

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