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.

lightxapp.com app-ads.txt check

lightxapp.com is missing out on higher CPMs: its app-ads.txt has 30 invalid lines and lists only 2,963 of the 8,764 lines its 27 ad networks expect (66% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

Checked 20 Oct 2026. 3,296 lines, 2,335 unique records, 869 duplicates, 30 invalid lines, 35 ad networks detected.

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

Meta Audience Network — accounts 382095092647242, 203885183681789, 567326965183205 and 19 more: 22 lines in the file
Google AdMob — accounts pub-6857719639623989, pub-3142331863389458, pub-7002491002409919 and 8 more: 11 lines in the file
Mintegral — accounts 26121, 10043-012: 400 lines in the file, 400 expected lines missing
InMobi — accounts 2218310b1ca74613a3b350fee0401da7, 8ae306362ade414ca59f05bfdefc5465: 116 lines in the file, 157 expected lines missing
BIGO Ads — accounts 11331697, 128: 276 lines in the file, 400 expected lines missing
ironSource / LevelPlay — account 259577: 56 lines in the file, 70 expected lines missing
TikTok Ad Network (Pangle) — accounts 67375, 5006878: 2 lines in the file
Amazon Publisher Services — accounts ca2d7e08-e1b9-4551-a660-de498a8b23d0, 74fca31c-fc9e-4e24-a8d9-d981c1952617: 2 lines in the file
AppLovin — accounts e08433c5bc3f3fcf686b3bca93efe812, 1bc43da6198e4b6a03117b0d9d6dc98e: 28 lines in the file, 9 expected lines missing
Smaato — accounts 1100056154, 1100057378: 2 lines in the file
Index Exchange — accounts 207197, 208679: 2 lines in the file
OpenX — accounts 559817235, 557323449, 540224251 and 1 more: 4 lines in the file
PubMatic — accounts 160850, 157577, 164264 and 2 more: 5 lines in the file
Magnite (Rubicon) — accounts 22988, 25194: 2 lines in the file
Sovrn — accounts 293179, 293179-eb, 467506 and 1 more: 4 lines in the file
Criteo — accounts B-057702, B-071797: 2 lines in the file
Xandr (Microsoft) — account 9284: 1 line in the file
Chartboost — account 5b9b604be7b33373ced7a308: 400 lines in the file, 306 expected lines missing
Maticoo (zMaticoo) — account 116666: 84 lines in the file, 361 expected lines missing
MobileFuse — account 4519: 1 line in the file
Vungle — accounts 1125, 5cdc50a461a35300113a8971: 215 lines in the file, 146 expected lines missing
Verve (PubNative) — account 1009331: 345 lines in the file, 400 expected lines missing
DT Exchange (Fyber) — account 214467: 119 lines in the file, 332 expected lines missing
Ogury — account b50279ce-70ef-4173-93e3-8bfef704d78a: 7 lines in the file, 11 expected lines missing
VK Ads (myTarget) — account 11331697: 114 lines in the file, 61 expected lines missing
Bidmachine — account 320: 345 lines in the file, 400 expected lines missing
HyprMX — account 27662716094: 262 lines in the file, 108 expected lines missing
Unity Ads — partner (reseller) lines only: 40 lines in the file, 120 expected lines missing
Yango Ads — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
DSP Exchange — partner (reseller) lines only: 306 lines in the file, 255 expected lines missing
Madex — partner (reseller) lines only: 4 lines in the file, 14 expected lines missing
Prado — partner (reseller) lines only: 6 lines in the file, 21 expected lines missing
Start.io — partner (reseller) lines only: 34 lines in the file, 123 expected lines missing
CAS.ai — partner (reseller) lines only: 46 lines in the file, 119 expected lines missing
DSail — partner (reseller) lines only: 46 lines in the file, 119 expected lines missing

Invalid lines

pangleglobal.com, Account ID, DIRECT
mobfox:
Inmobi:
Verse group:
Smaato:
conversantmedia.com, 41896, RESELLER 03113cd04947736d
yahoo.com, 58905, RESELLER e1a5b5b6e3255540
bidvol.com, RESELLER, 93287
pubmatic.com, 156520, RESELLER, 5d62403b186f2ace (key account for SEA)
pubmatic.com, 160456, RESELLER, 5d62403b186f2ace (key account for India)
ironsrc.com,yeahmobi.com,rubiconproject.com
Chocolate Ads.txt
Partners Ads.txt:
chocolateplatform.com, 19876 RESELLER, 49a66ce31a70419
smaato.com,to be added after mapping,DIRECT,07bcf65f187117b4

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

FAQ

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

Yes — https://lightxapp.com/app-ads.txt has 3,296 lines (checked 20 Oct 2026).

Which ad networks does lightxapp.com work with?

Its app-ads.txt lists Meta Audience Network, Google AdMob, Mintegral, InMobi, BIGO Ads, ironSource / LevelPlay, TikTok Ad Network (Pangle), Amazon Publisher Services, AppLovin, Smaato, Index Exchange, OpenX and 23 more.

lightxapp.com app-ads.txt check

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

Invalid lines

FAQ

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

Which ad networks does lightxapp.com work with?

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

Other checked domains

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