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.

splendapps.com app-ads.txt check

splendapps.com achieves the best ad optimization: its app-ads.txt has no errors and matches what its 7 ad networks expect (100% of 8 lines).

Checked 20 Oct 2026. 136 lines, 136 unique records, 0 duplicates, 0 invalid lines, 17 ad networks detected.

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

Google AdMob — account pub-7242113140192604: 1 line in the file
Meta Audience Network — account 763540420746963: 1 line in the file
OpenX — account 542280914: 1 line in the file
Smaato — account 1100047117: 1 line in the file
TripleLift — accounts 9641, 9641-EB: 2 lines in the file
PubMatic — account 160034: 1 line in the file
Magnite (Rubicon) — account 22896: 1 line in the file
Mintegral — partner (reseller) lines only: 23 lines in the file, 400 expected lines missing
Liftoff Monetize (Vungle) — partner (reseller) lines only: 10 lines in the file, 380 expected lines missing
Chartboost — partner (reseller) lines only: 24 lines in the file, 400 expected lines missing
InMobi — partner (reseller) lines only: 12 lines in the file, 259 expected lines missing
DT Exchange (Fyber) — partner (reseller) lines only: 12 lines in the file, 400 expected lines missing
Yango Ads — partner (reseller) lines only: 46 lines in the file, 400 expected lines missing
DSP Exchange — partner (reseller) lines only: 40 lines in the file, 400 expected lines missing
Verve (PubNative) — partner (reseller) lines only: 13 lines in the file, 400 expected lines missing
HyprMX — partner (reseller) lines only: 10 lines in the file, 359 expected lines missing
Bidmachine — partner (reseller) lines only: 22 lines in the file, 400 expected lines missing

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

FAQ

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

Yes — https://splendapps.com/app-ads.txt has 136 lines (checked 20 Oct 2026).

Which ad networks does splendapps.com work with?

Its app-ads.txt lists Google AdMob, Meta Audience Network, OpenX, Smaato, TripleLift, PubMatic, Magnite (Rubicon), Mintegral, Liftoff Monetize (Vungle), Chartboost, InMobi, DT Exchange (Fyber) and 5 more.

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