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.

adxkhatpat.blogspot.com app-ads.txt check

adxkhatpat.blogspot.com is missing out on higher CPMs: its app-ads.txt has 3 invalid lines. Buyers' crawlers skip invalid lines, so those sellers can't be verified.

Checked 20 Oct 2026. 1,127 lines, 696 unique records, 293 duplicates, 3 invalid lines, 25 ad networks detected.

Ad networks in adxkhatpat.blogspot.com/app-ads.txt

Google AdMob — accounts pub-9414419768788376, pub-7002491002409919, pub-8834194653550774 and 69 more: 72 lines in the file
Meta Audience Network — accounts 1149223445501693, 1043199212879539: 2 lines in the file
Sovrn — accounts 278628, 273657, 257429-eb and 5 more: 8 lines in the file
Yahoo — account 57872: 1 line in the file
Index Exchange — accounts 185104, 192051, 186329 and 1 more: 4 lines in the file
OpenX — account 540650310: 1 line in the file
PubMatic — accounts 157898, 159078, 159855 and 1 more: 4 lines in the file
Magnite (Rubicon) — accounts 13702, 20140: 2 lines in the file
Amazon Publisher Services — accounts 8282b9c6-324d-4939-b1ea-958d67a9e637, 2bf4f2c3-1e22-4413-ba51-9e44e5baa4c8, 93aec77c-f6d2-45bd-affc-a85ab5a72683 and 2 more: 5 lines in the file
Smaato — accounts 1100052464, 1100049717: 2 lines in the file
Xandr (Microsoft) — accounts 9982, 12096, 12406: 3 lines in the file
TripleLift — accounts 8683, 10217, 10127 and 1 more: 4 lines in the file
Criteo — accounts B-062041, B-060278: 2 lines in the file
Mintegral — partner (reseller) lines only: 39 lines in the file, 400 expected lines missing
Liftoff Monetize (Vungle) — partner (reseller) lines only: 17 lines in the file, 373 expected lines missing
Chartboost — partner (reseller) lines only: 37 lines in the file, 400 expected lines missing
DT Exchange (Fyber) — partner (reseller) lines only: 16 lines in the file, 400 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 13 lines in the file, 131 expected lines missing
BIGO Ads — partner (reseller) lines only: 28 lines in the file, 400 expected lines missing
Yango Ads — partner (reseller) lines only: 71 lines in the file, 400 expected lines missing
DSP Exchange — partner (reseller) lines only: 66 lines in the file, 400 expected lines missing
Maticoo (zMaticoo) — partner (reseller) lines only: 19 lines in the file, 400 expected lines missing
Verve (PubNative) — partner (reseller) lines only: 22 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: 62 lines in the file, 400 expected lines missing

Invalid lines

google.com, pub-1067374679252537, DIRECT, f08c47fec0942fa0 /Premium Google AdX Demand by [email protected]
lijit.com, 278628 -eb, DIRECT, fafdf38b16bf6b2b
lijit.com, 278628 -eb, DIRECT, fafdf38b16bf6b2b

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

FAQ

Does adxkhatpat.blogspot.com have an app-ads.txt?

Yes — https://adxkhatpat.blogspot.com/app-ads.txt has 1,127 lines (checked 20 Oct 2026).

Which ad networks does adxkhatpat.blogspot.com work with?

Its app-ads.txt lists Google AdMob, Meta Audience Network, Sovrn, Yahoo, Index Exchange, OpenX, PubMatic, Magnite (Rubicon), Amazon Publisher Services, Smaato, Xandr (Microsoft), TripleLift and 13 more.

Is the app-ads.txt of adxkhatpat.blogspot.com correct?