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.

superbox.kr app-ads.txt check

superbox.kr is missing out on higher CPMs: its app-ads.txt has 2 invalid lines. Buyers' crawlers skip invalid lines, so those sellers can't be verified.

Checked 20 Oct 2026. 8,398 lines, 5,258 unique records, 3,071 duplicates, 2 invalid lines, 34 ad networks detected.

Ad networks in superbox.kr/app-ads.txt

Google AdMob — accounts pub-8729069347073271, pub-9704632099019185, pub-5698770253420926 and 3 more: 6 lines in the file
Meta Audience Network — account 331020898070588: 1 line in the file
AppLovin — account b99a78f536790dc8479e6ebeabcf7b51: 36 lines in the file
Ogury — account 6994ebd6-eb62-4b26-8932-9e868a67569b: 6 lines in the file, 12 expected lines missing
InMobi — account 84865ebf70234d6fb0be9ac402ba8bb0: 255 lines in the file, 17 expected lines missing
Liftoff Monetize (Vungle) — account 57ea2d4eded16aa12b0000ab: 386 lines in the file, 5 expected lines missing
DT Exchange (Fyber) — accounts 209411, 209466: 400 lines in the file, 15 expected lines missing
PubMatic — accounts 160565, 162223, 166850 and 1 more: 4 lines in the file
TikTok Ad Network (Pangle) — accounts 9898, 13777: 2 lines in the file
Unity Ads — account 1069574: 161 lines in the file
ironSource / LevelPlay — account 179787: 125 lines in the file, 1 expected line missing
Amazon Publisher Services — accounts 13528434, 3a0c2ce3-bd84-4800-a389-f87e7c6bddd6: 2 lines in the file
Smaato — accounts 1100055565, 1100055946, 1100045525: 3 lines in the file
Mintegral — account 12535: 400 lines in the file
Verve (PubNative) — accounts 1009648, 1008143, 1017265: 400 lines in the file, 98 expected lines missing
VK Ads (myTarget) — account 16764096: 170 lines in the file, 5 expected lines missing
Bidmachine — account 356: 400 lines in the file, 54 expected lines missing
MobileFuse — account 4534: 1 line in the file
Yandex Ads — account 304913825: 169 lines in the file
Yango Ads — account 304913825: 400 lines in the file, 400 expected lines missing
Chartboost — account 5822f30a43150f0e6001a66f: 400 lines in the file, 7 expected lines missing
BIGO Ads — partner (reseller) lines only: 400 lines in the file, 228 expected lines missing
Bidease — partner (reseller) lines only: 42 lines in the file, 7 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: 332 lines in the file, 229 expected lines missing
Maticoo (zMaticoo) — partner (reseller) lines only: 285 lines in the file, 159 expected lines missing
Monetrix — partner (reseller) lines only: 67 lines in the file, 26 expected lines missing
Prado — partner (reseller) lines only: 21 lines in the file, 6 expected lines missing
HyprMX — partner (reseller) lines only: 236 lines in the file, 133 expected lines missing
Start.io — partner (reseller) lines only: 95 lines in the file, 62 expected lines missing
Kidoz — partner (reseller) lines only: 17 lines in the file, 5 expected lines missing
CAS.ai — partner (reseller) lines only: 158 lines in the file, 7 expected lines missing
DSail — partner (reseller) lines only: 158 lines in the file, 7 expected lines missing

Invalid lines

smaato.com,to be added,DIRECT,07bcf65f187117b4
conversantmedia.com, 100977, DIRECT/RESELLER, 03113cd04947736d

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

FAQ

Does superbox.kr have an app-ads.txt?

Yes — https://superbox.kr/app-ads.txt has 8,398 lines (checked 20 Oct 2026).

Which ad networks does superbox.kr work with?

Its app-ads.txt lists Google AdMob, Meta Audience Network, AppLovin, Ogury, InMobi, Liftoff Monetize (Vungle), DT Exchange (Fyber), PubMatic, TikTok Ad Network (Pangle), Unity Ads, ironSource / LevelPlay, Amazon Publisher Services and 22 more.

Is the app-ads.txt of superbox.kr correct?