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.

hola.com app-ads.txt check

hola.com is missing out on higher CPMs: its app-ads.txt lists only 29 of the 40 lines its 11 ad networks expect (28% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

Checked 20 Oct 2026. 360 lines, 354 unique records, 1 duplicates, 0 invalid lines, 22 ad networks detected.

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

Google AdMob — account pub-7661679057668080: 1 line in the file
Xandr (Microsoft) — accounts 10535, 9260: 2 lines in the file
Amazon Publisher Services — accounts 3693, 5107: 2 lines in the file
Index Exchange — accounts 185521, 187538, 194203 and 1 more: 4 lines in the file
Sovrn — account 17221: 1 line in the file
MobileFuse — account 4671: 1 line in the file
Ogury — account 25a12552-3541-41af-bff7-8fe2fb24f0d3: 7 lines in the file, 11 expected lines missing
OpenX — accounts 566006553, 564135207, 564135220: 3 lines in the file
PubMatic — accounts 157406, 161288, 163553 and 1 more: 4 lines in the file
Magnite (Rubicon) — account 20556: 1 line in the file
TripleLift — accounts 9142, 9196, 7165: 3 lines in the file
Mintegral — partner (reseller) lines only: 27 lines in the file, 400 expected lines missing
Liftoff Monetize (Vungle) — partner (reseller) lines only: 14 lines in the file, 376 expected lines missing
Chartboost — partner (reseller) lines only: 16 lines in the file, 400 expected lines missing
DT Exchange (Fyber) — partner (reseller) lines only: 13 lines in the file, 400 expected lines missing
BIGO Ads — partner (reseller) lines only: 32 lines in the file, 400 expected lines missing
Yango Ads — partner (reseller) lines only: 55 lines in the file, 400 expected lines missing
DSP Exchange — partner (reseller) lines only: 36 lines in the file, 400 expected lines missing
Maticoo (zMaticoo) — partner (reseller) lines only: 23 lines in the file, 400 expected lines missing
Verve (PubNative) — partner (reseller) lines only: 23 lines in the file, 400 expected lines missing
Start.io — partner (reseller) lines only: 13 lines in the file, 144 expected lines missing
Bidmachine — partner (reseller) lines only: 63 lines in the file, 400 expected lines missing

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

FAQ

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

Yes — https://hola.com/app-ads.txt has 360 lines (checked 20 Oct 2026).

Which ad networks does hola.com work with?

Its app-ads.txt lists Google AdMob, Xandr (Microsoft), Amazon Publisher Services, Index Exchange, Sovrn, MobileFuse, Ogury, OpenX, PubMatic, Magnite (Rubicon), TripleLift, Mintegral and 10 more.

hola.com app-ads.txt check

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

FAQ

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

Which ad networks does hola.com work with?

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

Other checked domains

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