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.

matkavt.github.io app-ads.txt check

matkavt.github.io is missing out on higher CPMs: its app-ads.txt lists only 2,683 of the 5,935 lines its 10 ad networks expect (55% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

Checked 19 Oct 2026. 2,590 lines, 2,481 unique records, 92 duplicates, 0 invalid lines, 31 ad networks detected.

Ad networks in matkavt.github.io/app-ads.txt

Bidmachine — accounts 1, 466, 200: 400 lines in the file, 400 expected lines missing
Google AdMob — accounts pub-8490133905831636, pub-1165868533288337, pub-7600792684276223: 3 lines in the file
Sovrn — accounts 411915, 563477: 2 lines in the file
Magnite (Rubicon) — accounts 26440, 26442, 166535: 3 lines in the file
Yandex Ads — accounts 91706968, 332505367: 170 lines in the file
Maticoo (zMaticoo) — account 5135063: 132 lines in the file, 313 expected lines missing
Yango Ads — accounts 91706968, 302446435, 332505367: 400 lines in the file, 400 expected lines missing
Meta Audience Network — account 3822508371411671: 1 line in the file
AppLovin — account 12211523f96c3b46a9fe1ec25f8db6ac: 35 lines in the file, 1 expected line missing
Moloco — account rC98z4bTVxQyD4nc: 1 line in the file
Mintegral — partner (reseller) lines only: 400 lines in the file, 103 expected lines missing
Unity Ads — partner (reseller) lines only: 94 lines in the file, 66 expected lines missing
ironSource / LevelPlay — partner (reseller) lines only: 88 lines in the file, 37 expected lines missing
Liftoff Monetize (Vungle) — partner (reseller) lines only: 346 lines in the file, 44 expected lines missing
Chartboost — partner (reseller) lines only: 400 lines in the file, 298 expected lines missing
InMobi — partner (reseller) lines only: 130 lines in the file, 141 expected lines missing
DT Exchange (Fyber) — partner (reseller) lines only: 319 lines in the file, 131 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 100 lines in the file, 44 expected lines missing
BIGO Ads — partner (reseller) lines only: 334 lines in the file, 400 expected lines missing
Bidease — partner (reseller) lines only: 24 lines in the file, 25 expected lines missing
BlueSea — partner (reseller) lines only: 16 lines in the file, 21 expected lines missing
Display.io — partner (reseller) lines only: 10 lines in the file, 22 expected lines missing
DSP Exchange — partner (reseller) lines only: 209 lines in the file, 352 expected lines missing
Monetrix — partner (reseller) lines only: 30 lines in the file, 63 expected lines missing
Prado — partner (reseller) lines only: 15 lines in the file, 12 expected lines missing
Verve (PubNative) — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
HyprMX — partner (reseller) lines only: 167 lines in the file, 202 expected lines missing
Start.io — partner (reseller) lines only: 50 lines in the file, 107 expected lines missing
Kidoz — partner (reseller) lines only: 13 lines in the file, 9 expected lines missing
CAS.ai — partner (reseller) lines only: 153 lines in the file, 12 expected lines missing
DSail — partner (reseller) lines only: 153 lines in the file, 12 expected lines missing

Corrected file: matkavt.github.io app-ads.txt (fixed).

FAQ

Does matkavt.github.io have an app-ads.txt?

Yes — https://matkavt.github.io/app-ads.txt has 2,590 lines (checked 19 Oct 2026).

Which ad networks does matkavt.github.io work with?

Its app-ads.txt lists Bidmachine, Google AdMob, Sovrn, Magnite (Rubicon), Yandex Ads, Maticoo (zMaticoo), Yango Ads, Meta Audience Network, AppLovin, Moloco, Mintegral, Unity Ads and 19 more.

matkavt.github.io app-ads.txt check

Ad networks in matkavt.github.io/app-ads.txt

FAQ

Does matkavt.github.io have an app-ads.txt?

Which ad networks does matkavt.github.io work with?

Is the app-ads.txt of matkavt.github.io correct?

Other checked domains

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