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.

mapnitude.com app-ads.txt check

mapnitude.com is missing out on higher CPMs: its app-ads.txt has 4 invalid lines and lists only 977 of the 3,306 lines its 22 ad networks expect (70% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

Checked 19 Oct 2026. 1,931 lines, 1,580 unique records, 347 duplicates, 4 invalid lines, 34 ad networks detected.

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

AppLovin — accounts db8440c24bc69b9adb30cf715f23b1ea, 312d9c1a6cc208de76147f53c99416bf: 12 lines in the file, 25 expected lines missing
Unity Ads — account 2214291: 30 lines in the file, 131 expected lines missing
InMobi — accounts 16600394d82645eeb37cd25e32849684, 67009bc158b64a31ab1cef04bfd2e9e3: 74 lines in the file, 199 expected lines missing
TripleLift — accounts 7207-EB, 7207, 9640 and 3 more: 6 lines in the file
Magnite (Rubicon) — accounts 21468, 20884, 22656 and 2 more: 5 lines in the file
Google AdMob — accounts pub-2004842985739697, pub-1386280613967939, pub-5060663379040713 and 4 more: 7 lines in the file
Chartboost — accounts 5f75cd7641016b080bb09e95, 620e1b4b38859507f14af54f: 195 lines in the file, 400 expected lines missing
Smaato — accounts 1100048581, 1100053866, 1100054788: 3 lines in the file
ironSource / LevelPlay — account 335022: 35 lines in the file, 91 expected lines missing
TikTok Ad Network (Pangle) — account 52328: 1 line in the file
Vungle — account 60c71d9d6b22ac0017d0bca4: 114 lines in the file, 246 expected lines missing
SuperAwesome — account 177: 5 lines in the file, 1 expected line missing
Xandr (Microsoft) — accounts 806, 1024, 8148: 3 lines in the file
DT Exchange (Fyber) — accounts 218367, 221019: 75 lines in the file, 377 expected lines missing
Index Exchange — accounts 192585, 190906, 193216: 3 lines in the file
Mintegral — account 30350: 369 lines in the file, 400 expected lines missing
Sovrn — accounts 244287, 244287-eb, 276595 and 9 more: 12 lines in the file
Criteo — accounts B-059857, B-060253: 2 lines in the file
Amazon Publisher Services — accounts b3d50ad3-eca1-4091-be72-de4a8bc67a3d, db25e772-a50a-4abc-826c-f029cd5364e4, bb94c4be-0519-4a37-b613-95a76906da6a: 3 lines in the file
Yahoo — accounts 58760, 57872: 2 lines in the file
OpenX — account 556412813: 1 line in the file
Yandex Ads — account 104589697: 30 lines in the file, 139 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 66 lines in the file, 78 expected lines missing
BIGO Ads — partner (reseller) lines only: 102 lines in the file, 400 expected lines missing
Yango Ads — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
DSP Exchange — partner (reseller) lines only: 207 lines in the file, 354 expected lines missing
Maticoo (zMaticoo) — partner (reseller) lines only: 51 lines in the file, 393 expected lines missing
Verve (PubNative) — partner (reseller) lines only: 125 lines in the file, 400 expected lines missing
Ogury — partner (reseller) lines only: 4 lines in the file, 13 expected lines missing
HyprMX — partner (reseller) lines only: 69 lines in the file, 300 expected lines missing
Start.io — partner (reseller) lines only: 20 lines in the file, 137 expected lines missing
CAS.ai — partner (reseller) lines only: 24 lines in the file, 141 expected lines missing
DSail — partner (reseller) lines only: 24 lines in the file, 141 expected lines missing
Bidmachine — partner (reseller) lines only: 154 lines in the file, 400 expected lines missing

Invalid lines

yahoo.com, 58905, RESELLER e1a5b5b6e3255540
spotx.tv, 82068, RESELLER, 7842df1d2fe2db34applovin.com, db8440c24bc69b9adb30cf715f23b1ea, DIRECT
indexexchange.com, 191086, RESELLERf
loopme.com, 9724, RESELLER, 6c8d5f95897a5a3brjpubmatic.com, 156931, RESELLER, 5d62403b186f2ace

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

FAQ

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

Yes — https://mapnitude.com/app-ads.txt has 1,931 lines (checked 19 Oct 2026).

Which ad networks does mapnitude.com work with?

Its app-ads.txt lists AppLovin, Unity Ads, InMobi, TripleLift, Magnite (Rubicon), Google AdMob, Chartboost, Smaato, ironSource / LevelPlay, TikTok Ad Network (Pangle), Vungle, SuperAwesome and 22 more.

mapnitude.com app-ads.txt check

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

Invalid lines

FAQ

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

Which ad networks does mapnitude.com work with?

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

Other checked domains

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