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.

imvu.com app-ads.txt check

imvu.com is missing out on higher CPMs: its app-ads.txt has 8 invalid lines and lists only 2,964 of the 3,659 lines its 18 ad networks expect (19% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

Checked 19 Oct 2026. 4,481 lines, 2,888 unique records, 1,544 duplicates, 8 invalid lines, 34 ad networks detected.

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

Google AdMob — accounts pub-3940256099942544, pub-5686960748705609, pub-4236520483129668 and 3 more: 6 lines in the file
InMobi — account 144c600bf3b5409da0f2dad55de4a928: 167 lines in the file, 105 expected lines missing
Yahoo — account 50649: 1 line in the file
PubMatic — accounts 160565, 159078, 160356: 3 lines in the file
Chartboost — accounts 582643e743150f3d5f93f2d5, 68d309cf6b07e047831d1c63: 400 lines in the file, 8 expected lines missing
AppLovin — account 8bcfe912ededc1f731d81fa9f201585c: 36 lines in the file
DT Exchange (Fyber) — account 208814: 400 lines in the file
Unity Ads — account 706: 156 lines in the file, 5 expected lines missing
HyprMX — account 17918765461: 207 lines in the file, 163 expected lines missing
MobileFuse — account 3914: 1 line in the file
ironSource / LevelPlay — account 165451: 103 lines in the file, 23 expected lines missing
TripleLift — accounts 12544, 12544-EB: 2 lines in the file
Mintegral — account 12939: 400 lines in the file, 250 expected lines missing
Amazon Publisher Services — account d08af1e3-5dff-4da8-93f0-373b62e52050: 1 line in the file
Start.io — account 194103496: 60 lines in the file, 98 expected lines missing
OpenX — account 559912325: 1 line in the file
Liftoff Monetize (Vungle) — accounts 5f2c6bf2b421040016eb4985, 580e845ced95b9722800000a: 349 lines in the file, 43 expected lines missing
Smaato — account 1100058857: 1 line in the file
Yandex Ads — partner (reseller) lines only: 97 lines in the file, 71 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 85 lines in the file, 59 expected lines missing
BIGO Ads — partner (reseller) lines only: 391 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: 28 lines in the file, 21 expected lines missing
BlueSea — partner (reseller) lines only: 12 lines in the file, 25 expected lines missing
Display.io — partner (reseller) lines only: 8 lines in the file, 24 expected lines missing
DSP Exchange — partner (reseller) lines only: 295 lines in the file, 266 expected lines missing
Maticoo (zMaticoo) — partner (reseller) lines only: 137 lines in the file, 307 expected lines missing
Monetrix — partner (reseller) lines only: 22 lines in the file, 71 expected lines missing
Prado — partner (reseller) lines only: 15 lines in the file, 12 expected lines missing
Verve (PubNative) — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
Kidoz — partner (reseller) lines only: 12 lines in the file, 10 expected lines missing
CAS.ai — partner (reseller) lines only: 90 lines in the file, 75 expected lines missing
DSail — partner (reseller) lines only: 90 lines in the file, 75 expected lines missing
Bidmachine — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing

Invalid lines

tapresearch.com,1433,DRIECT
liftoff.io, DIRECT
83e75a7ae333ca9d
pangleglobal.com, Account ID, DIRECT
conversantmedia.com, 41896, RESELLER 03113cd04947736d
lijit.com, 513831, INTERMEDIARY, fafdf38b16bf6b2b
gitberry.com,RESELLER,816110171
pangleglobal.com,Account ID,DIRECT

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

FAQ

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

Yes — https://imvu.com/app-ads.txt has 4,481 lines (checked 19 Oct 2026).

Which ad networks does imvu.com work with?

Its app-ads.txt lists Google AdMob, InMobi, Yahoo, PubMatic, Chartboost, AppLovin, DT Exchange (Fyber), Unity Ads, HyprMX, MobileFuse, ironSource / LevelPlay, TripleLift and 22 more.

imvu.com app-ads.txt check

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

Invalid lines

FAQ

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

Which ad networks does imvu.com work with?

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

Other checked domains

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