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.

landlordgame.com app-ads.txt check

landlordgame.com is missing out on higher CPMs: its app-ads.txt lists only 3,421 of the 6,852 lines its 25 ad networks expect (50% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

Checked 21 Oct 2026. 2,797 lines, 2,648 unique records, 44 duplicates, 0 invalid lines, 38 ad networks detected.

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

Unity Ads — account 1343126: 155 lines in the file, 6 expected lines missing
AppLovin — account 951e91e3175aa5f7707435f393e0f15b: 36 lines in the file
Google AdMob — accounts pub-3705053994828347, pub-4230066228078104, pub-2233829666677759 and 6 more: 9 lines in the file
Meta Audience Network — account 127969151870356: 1 line in the file
ironSource / LevelPlay — account 257271: 94 lines in the file, 32 expected lines missing
PubMatic — accounts 160565, 161853, 157689 and 2 more: 5 lines in the file
TikTok Ad Network (Pangle) — accounts 9898, 5001091: 2 lines in the file
InMobi — accounts 1600f8a1e46a48ff981f3ecec32c8f7e, 7ccbd1397c1d47ce9fa5319ea6b34cb6, 9899cef61865456c94dfac79db425400: 149 lines in the file, 125 expected lines missing
Index Exchange — accounts 194527, 183921, 194127: 3 lines in the file
Smaato — accounts 1100057418, 1100057628: 2 lines in the file
Vungle — account 62d1779be3663b001af7068b: 289 lines in the file, 71 expected lines missing
Sovrn — accounts 245697, 346012: 2 lines in the file
Yandex Ads — account a90af27cf576c45e86984e256f43ed23: 67 lines in the file, 102 expected lines missing
Xandr (Microsoft) — accounts 806, 14416, 14808 and 1 more: 4 lines in the file
TripleLift — accounts 6059, 13654, 13686 and 1 more: 4 lines in the file
Magnite (Rubicon) — accounts 20086, 10653, 18516 and 2 more: 5 lines in the file
OpenX — accounts 540861995, 543974684, 558756997 and 2 more: 5 lines in the file
Criteo — accounts B-060738, B-059856, B-070724: 3 lines in the file
Amazon Publisher Services — account 8967f5df-f021-47e5-8795-2b120e2cfc5b: 1 line in the file
HyprMX — account 27280000044: 348 lines in the file, 22 expected lines missing
DT Exchange (Fyber) — account 226279: 252 lines in the file, 199 expected lines missing
Mintegral — account 42683: 400 lines in the file, 212 expected lines missing
Bidmachine — account 717: 400 lines in the file, 400 expected lines missing
Maticoo (zMaticoo) — account 114490: 103 lines in the file, 342 expected lines missing
Chartboost — account 66c327b107466d879c844ba8: 400 lines in the file, 63 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 71 lines in the file, 73 expected lines missing
BIGO Ads — partner (reseller) lines only: 283 lines in the file, 400 expected lines missing
Yango Ads — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
Bidease — partner (reseller) lines only: 13 lines in the file, 36 expected lines missing
BlueSea — partner (reseller) lines only: 8 lines in the file, 29 expected lines missing
DSP Exchange — partner (reseller) lines only: 246 lines in the file, 315 expected lines missing
Monetrix — partner (reseller) lines only: 13 lines in the file, 80 expected lines missing
Prado — partner (reseller) lines only: 13 lines in the file, 14 expected lines missing
Verve (PubNative) — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
Start.io — partner (reseller) lines only: 33 lines in the file, 124 expected lines missing
Kidoz — partner (reseller) lines only: 11 lines in the file, 11 expected lines missing
CAS.ai — partner (reseller) lines only: 56 lines in the file, 109 expected lines missing
DSail — partner (reseller) lines only: 56 lines in the file, 109 expected lines missing

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

FAQ

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

Yes — https://landlordgame.com/app-ads.txt has 2,797 lines (checked 21 Oct 2026).

Which ad networks does landlordgame.com work with?

Its app-ads.txt lists Unity Ads, AppLovin, Google AdMob, Meta Audience Network, ironSource / LevelPlay, PubMatic, TikTok Ad Network (Pangle), InMobi, Index Exchange, Smaato, Vungle, Sovrn and 26 more.

landlordgame.com app-ads.txt check

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

FAQ

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

Which ad networks does landlordgame.com work with?

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

Other checked domains

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