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.

luckyecho.com app-ads.txt check

luckyecho.com is missing out on higher CPMs: its app-ads.txt lists only 7,160 of the 8,622 lines its 22 ad networks expect (17% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

Checked 20 Oct 2026. 4,128 lines, 4,119 unique records, 0 duplicates, 0 invalid lines, 34 ad networks detected.

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

AppLovin — accounts 4aed4302657214ce4b1448e66d3c37a68feab6fb, af21c57e6397433d9f8ccdcd7f8d4dfd: 37 lines in the file
Bidmachine — account 1650: 400 lines in the file, 237 expected lines missing
BlueSea — account 204037: 23 lines in the file, 15 expected lines missing
CAS.ai — accounts b5a73ae1, babe9c54: 163 lines in the file, 2 expected lines missing
Meta Audience Network — accounts 1628621638191254, 2484701158630779, 2584998018627099 and 3 more: 6 lines in the file
DT Exchange (Fyber) — account 238267: 400 lines in the file
Google AdMob — account pub-3327341946875923: 1 line in the file
InMobi — accounts c2514bace6cb47fd8347e0fb246a6828, ddb41d8a9f434a918d05a0fc9999d9f9: 261 lines in the file, 12 expected lines missing
ironSource / LevelPlay — account 585529: 85 lines in the file, 41 expected lines missing
Sovrn — accounts 323999, 411915, 543917 and 4 more: 7 lines in the file
Mintegral — account 58474: 400 lines in the file
Moloco — account EYiKmda0nmzlAWt9: 1 line in the file
OpenX — accounts 563905670, 564921063: 2 lines in the file
TikTok Ad Network (Pangle) — account 5037029: 1 line in the file
PubMatic — account 95054: 1 line in the file
Start.io — account 117514417: 90 lines in the file, 68 expected lines missing
TripleLift — accounts 14146, 6998: 2 lines in the file
Unity Ads — account 5823115: 161 lines in the file
Liftoff Monetize (Vungle) — account 68a57150883e4b643ef2bb0a: 391 lines in the file
Yandex Ads — account 326791389: 169 lines in the file
Yango Ads — account 326791389: 400 lines in the file, 400 expected lines missing
Maticoo (zMaticoo) — account 5135063: 269 lines in the file, 176 expected lines missing
Chartboost — partner (reseller) lines only: 400 lines in the file, 328 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 78 lines in the file, 66 expected lines missing
BIGO Ads — partner (reseller) lines only: 400 lines in the file, 324 expected lines missing
Bidease — partner (reseller) lines only: 36 lines in the file, 13 expected lines missing
Display.io — partner (reseller) lines only: 11 lines in the file, 21 expected lines missing
DSP Exchange — partner (reseller) lines only: 290 lines in the file, 271 expected lines missing
Monetrix — partner (reseller) lines only: 64 lines in the file, 29 expected lines missing
Prado — partner (reseller) lines only: 17 lines in the file, 10 expected lines missing
Verve (PubNative) — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
HyprMX — partner (reseller) lines only: 174 lines in the file, 195 expected lines missing
Kidoz — partner (reseller) lines only: 13 lines in the file, 9 expected lines missing
DSail — partner (reseller) lines only: 163 lines in the file, 2 expected lines missing

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

FAQ

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

Yes — https://luckyecho.com/app-ads.txt has 4,128 lines (checked 20 Oct 2026).

Which ad networks does luckyecho.com work with?

Its app-ads.txt lists AppLovin, Bidmachine, BlueSea, CAS.ai, Meta Audience Network, DT Exchange (Fyber), Google AdMob, InMobi, ironSource / LevelPlay, Sovrn, Mintegral, Moloco and 22 more.

luckyecho.com app-ads.txt check

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

FAQ

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

Which ad networks does luckyecho.com work with?

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

Other checked domains

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