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.

tasteofcountry.com app-ads.txt check

tasteofcountry.com is missing out on higher CPMs: its app-ads.txt has 2 invalid lines and lists only 70 of the 1,670 lines its 15 ad networks expect (96% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

Checked 19 Oct 2026. 473 lines, 456 unique records, 13 duplicates, 2 invalid lines, 21 ad networks detected.

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

TripleLift — accounts 3100-EB, 3100, 7943 and 1 more: 4 lines in the file
Xandr (Microsoft) — accounts 11851, 7397, 16340: 3 lines in the file
Google AdMob — account pub-5439884073052441: 1 line in the file
Index Exchange — accounts 186854, 186977, 193129 and 1 more: 4 lines in the file
Sovrn — accounts 223841-eb, 223841: 2 lines in the file
MobileFuse — account 3747: 1 line in the file
OpenX — accounts 539823916, 539949201, 540237238 and 4 more: 7 lines in the file
PubMatic — accounts 156725, 156798, 157426 and 2 more: 5 lines in the file
Verve (PubNative) — accounts 1007683, 1008180: 15 lines in the file, 400 expected lines missing
Magnite (Rubicon) — accounts 11266, 17968, 17048: 3 lines in the file
InMobi — account 39dcb4136a864ba985b8c33861d8db9e: 13 lines in the file, 259 expected lines missing
Smaato — account 1100058253: 1 line in the file
Display.io — account 2510: 9 lines in the file, 24 expected lines missing
Yahoo — account 100060: 1 line in the file
Amazon Publisher Services — account 3227: 1 line in the file
Mintegral — partner (reseller) lines only: 19 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: 19 lines in the file, 400 expected lines missing
Yango Ads — partner (reseller) lines only: 47 lines in the file, 400 expected lines missing
DSP Exchange — partner (reseller) lines only: 36 lines in the file, 400 expected lines missing
Bidmachine — partner (reseller) lines only: 44 lines in the file, 400 expected lines missing

Invalid lines

adswizz.com 80, RESELLER
adswizz.com 99, RESELLER

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

FAQ

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

Yes — https://tasteofcountry.com/app-ads.txt has 473 lines (checked 19 Oct 2026).

Which ad networks does tasteofcountry.com work with?

Its app-ads.txt lists TripleLift, Xandr (Microsoft), Google AdMob, Index Exchange, Sovrn, MobileFuse, OpenX, PubMatic, Verve (PubNative), Magnite (Rubicon), InMobi, Smaato and 9 more.

tasteofcountry.com app-ads.txt check

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

Invalid lines

FAQ

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

Which ad networks does tasteofcountry.com work with?

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

Other checked domains

More