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.

globalfashionchannel.com app-ads.txt check

globalfashionchannel.com is missing out on higher CPMs: its app-ads.txt has 6 invalid lines and lists only 49 of the 83 lines its 12 ad networks expect (41% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

Checked 23 Oct 2026. 644 lines, 501 unique records, 47 duplicates, 6 invalid lines, 23 ad networks detected.

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

Index Exchange — accounts 199270, 182257: 2 lines in the file
AppLovin — account 62015: 2 lines in the file, 34 expected lines missing
PubMatic — accounts 162879, 160876, 162307 and 9 more: 12 lines in the file
Sovrn — accounts 245697, 402977-eb: 2 lines in the file
TripleLift — accounts 13428, 13428-EB, 8120 and 3 more: 6 lines in the file
Smaato — accounts 1100054264, 1100058594: 2 lines in the file
OpenX — accounts 559105323, 545706894, 559526734 and 1 more: 4 lines in the file
Google AdMob — accounts pub-8552616262054437, pub-1714061154748628, pub-8125709354810880 and 3 more: 6 lines in the file
Yahoo — accounts 60076, 59885, 59244: 3 lines in the file
Amazon Publisher Services — account a446bee6-1e37-468b-8f17-203717260b94: 1 line in the file
Xandr (Microsoft) — accounts 12065, 6849, 10490 and 4 more: 7 lines in the file
Magnite (Rubicon) — accounts 24636, 13918: 2 lines in the file
Mintegral — partner (reseller) lines only: 45 lines in the file, 400 expected lines missing
Liftoff Monetize (Vungle) — partner (reseller) lines only: 11 lines in the file, 379 expected lines missing
Chartboost — partner (reseller) lines only: 51 lines in the file, 400 expected lines missing
DT Exchange (Fyber) — partner (reseller) lines only: 14 lines in the file, 400 expected lines missing
BIGO Ads — partner (reseller) lines only: 34 lines in the file, 400 expected lines missing
Yango Ads — partner (reseller) lines only: 86 lines in the file, 400 expected lines missing
DSP Exchange — partner (reseller) lines only: 22 lines in the file, 400 expected lines missing
Maticoo (zMaticoo) — partner (reseller) lines only: 21 lines in the file, 400 expected lines missing
Verve (PubNative) — partner (reseller) lines only: 48 lines in the file, 400 expected lines missing
HyprMX — partner (reseller) lines only: 19 lines in the file, 350 expected lines missing
Bidmachine — partner (reseller) lines only: 60 lines in the file, 400 expected lines missing

Invalid lines

7/7/26
lkqd.net, 1100059312, RESELLER, 59c49fa9598a0117Prismriotads.com, 67797, DIRECT, 21e44d1aeccd12ef
RESELLER LINES
Vizio - Audience Connect - Ads.txt/ App-ads.txt Entries
Prismriotads.com, 67099, RESELLER 21e44d1aeccd12ef
US lines (Ads Plus)

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

FAQ

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

Yes — https://globalfashionchannel.com/app-ads.txt has 644 lines (checked 23 Oct 2026).

Which ad networks does globalfashionchannel.com work with?

Its app-ads.txt lists Index Exchange, AppLovin, PubMatic, Sovrn, TripleLift, Smaato, OpenX, Google AdMob, Yahoo, Amazon Publisher Services, Xandr (Microsoft), Magnite (Rubicon) and 11 more.

globalfashionchannel.com app-ads.txt check

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

Invalid lines

FAQ

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

Which ad networks does globalfashionchannel.com work with?

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

Other checked domains

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