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.

flixplayer.org app-ads.txt check

flixplayer.org is missing out on higher CPMs: its app-ads.txt has 9 invalid lines and lists only 19 of the 202 lines its 6 ad networks expect (91% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

Checked 20 Oct 2026. 184 lines, 156 unique records, 9 duplicates, 9 invalid lines, 17 ad networks detected.

Ad networks in flixplayer.org/app-ads.txt

Meta Audience Network — accounts 733759792765066, 1294399629109042, 1424428112374937 and 4 more: 7 lines in the file
Google AdMob — accounts pub-9006052141226885, pub-2046120195183118, pub-6398200124909527: 3 lines in the file
AppLovin — account 04a923ea8ddfeb4c11ebf9baa6cf54e7: 3 lines in the file, 33 expected lines missing
Unity Ads — account 3572180: 11 lines in the file, 150 expected lines missing
Xandr (Microsoft) — account 997: 1 line in the file
Sovrn — accounts 380632, 380632-eb: 2 lines in the file
Mintegral — partner (reseller) lines only: 43 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: 15 lines in the file, 400 expected lines missing
DT Exchange (Fyber) — partner (reseller) lines only: 12 lines in the file, 400 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 11 lines in the file, 133 expected lines missing
BIGO Ads — partner (reseller) lines only: 15 lines in the file, 400 expected lines missing
Yango Ads — partner (reseller) lines only: 48 lines in the file, 400 expected lines missing
DSP Exchange — partner (reseller) lines only: 37 lines in the file, 400 expected lines missing
Maticoo (zMaticoo) — partner (reseller) lines only: 14 lines in the file, 400 expected lines missing
Verve (PubNative) — partner (reseller) lines only: 20 lines in the file, 400 expected lines missing
Bidmachine — partner (reseller) lines only: 29 lines in the file, 400 expected lines missing

Invalid lines

adcolony.com, 5d8cbf6671c93a42, DISTRIBUIDOR, 1ad675c9de6b5176
=========================FoodWise========================
rubiconproject.com, 16356, DISTRIBUIDOR, 0bfd66d529a55807
openx.com, 540785403, DISTRIBUIDOR, 6a698e2ec38604c6
indexexchange.com, 191086, DISTRIBUIDOR
pubmatic.com, 158862, DISTRIBUIDOR, 5d62403b186f2ace
pubnative.net, 1007170, DISTRIBUIDOR, d641df8625486a7b
Verve.com, 15290, DISTRIBUIDOR, 0c8f5958fc2d6270
indexexchange.com, 191086, DISTRIBUIDOR

Corrected file: flixplayer.org app-ads.txt (fixed).

FAQ

Does flixplayer.org have an app-ads.txt?

Yes — https://flixplayer.org/app-ads.txt has 184 lines (checked 20 Oct 2026).

Which ad networks does flixplayer.org work with?

Its app-ads.txt lists Meta Audience Network, Google AdMob, AppLovin, Unity Ads, Xandr (Microsoft), Sovrn, Mintegral, Liftoff Monetize (Vungle), Chartboost, DT Exchange (Fyber), VK Ads (myTarget), BIGO Ads and 5 more.

flixplayer.org app-ads.txt check

Ad networks in flixplayer.org/app-ads.txt

Invalid lines

FAQ

Does flixplayer.org have an app-ads.txt?

Which ad networks does flixplayer.org work with?

Is the app-ads.txt of flixplayer.org correct?

Other checked domains

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