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.

g5.com app-ads.txt check

g5.com is missing out on higher CPMs: its app-ads.txt has 8 invalid lines and lists only 7,888 of the 9,659 lines its 27 ad networks expect (18% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

Checked 20 Oct 2026. 9,734 lines, 5,122 unique records, 4,568 duplicates, 8 invalid lines, 39 ad networks detected.

Ad networks in g5.com/app-ads.txt

DT Exchange (Fyber) — account 210017: 390 lines in the file, 61 expected lines missing
Google AdMob — accounts pub-8670659108807403, pub-2749054827332983: 2 lines in the file
Unity Ads — account 2039181: 135 lines in the file, 26 expected lines missing
Mintegral — account 26072: 400 lines in the file, 65 expected lines missing
Magnite (Rubicon) — accounts 22988, 26884, 22554: 3 lines in the file
Smaato — accounts 1100057628, 1100059247: 2 lines in the file
Vungle — account 5d8b5206801d7f00173f0252: 359 lines in the file, 1 expected line missing
HyprMX — account 24669876583: 260 lines in the file, 110 expected lines missing
InMobi — accounts e7a88986a271461db614321fa5aef53b, 73f2823d96104814b1c74e6826195da2, cb6a6239dfec478f818c1ffca00ca440 and 1 more: 183 lines in the file, 92 expected lines missing
TikTok Ad Network (Pangle) — accounts 5000032, 5006878: 2 lines in the file
PubMatic — accounts 160850, 165995, 163761 and 3 more: 6 lines in the file
Sovrn — accounts 293179, 293179-eb, 224984 and 8 more: 11 lines in the file
OpenX — accounts 557323449, 540857594, 540224251 and 4 more: 7 lines in the file
Criteo — account B-057702: 1 line in the file
Xandr (Microsoft) — accounts 14416, 12366: 2 lines in the file
Yahoo — account 60013: 1 line in the file
AppLovin — account 14cbe9b538dc04dc292be9a262e0265a: 36 lines in the file
CAS.ai — accounts 922e6092, b5a73ae1, babe9c54: 161 lines in the file, 4 expected lines missing
Start.io — account 117514417: 120 lines in the file, 38 expected lines missing
Yandex Ads — accounts 77163618, 300524623, 307048705 and 23 more: 185 lines in the file, 9 expected lines missing
Yango Ads — accounts 303792563, 107764199, 105883804 and 26 more: 400 lines in the file, 400 expected lines missing
Maticoo (zMaticoo) — account 5135063: 302 lines in the file, 143 expected lines missing
BIGO Ads — account 23171667: 400 lines in the file, 123 expected lines missing
Amazon Publisher Services — account 822c7bc2-d58f-4911-b8a2-95ee49e044c8: 1 line in the file
Bidmachine — account 1202: 400 lines in the file, 400 expected lines missing
TripleLift — accounts 6998, 14146: 2 lines in the file
BlueSea — account 204037: 25 lines in the file, 13 expected lines missing
ironSource / LevelPlay — partner (reseller) lines only: 109 lines in the file, 16 expected lines missing
Chartboost — partner (reseller) lines only: 400 lines in the file, 11 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 144 lines in the file
Bidease — partner (reseller) lines only: 36 lines in the file, 13 expected lines missing
Display.io — partner (reseller) lines only: 10 lines in the file, 22 expected lines missing
DSP Exchange — partner (reseller) lines only: 359 lines in the file, 202 expected lines missing
Madex — partner (reseller) lines only: 4 lines in the file, 14 expected lines missing
Monetrix — partner (reseller) lines only: 52 lines in the file, 41 expected lines missing
Prado — partner (reseller) lines only: 19 lines in the file, 8 expected lines missing
Verve (PubNative) — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
Kidoz — partner (reseller) lines only: 16 lines in the file, 6 expected lines missing
DSail — partner (reseller) lines only: 161 lines in the file, 4 expected lines missing

Invalid lines

ImproveDigital, 2343, RESELLER
singularads, 548745, RESELLER
152media.info, 152M5
ironsrc.com, [87470], Direct
bigo.sg, 23174506, DIRECT","inmobi.com, 23d316d3d980453d8ea0dcf9caec4078, RESELLER, 83e75a7ae333ca9d
G5 Entertainment AB,https://g5.com/app-ads.txt,"inmobi.com, 23d316d3d980453d8ea0dcf9caec4078, RESELLER, 83e75a7ae333ca9d
bigo.sg, 23173469, DIRECT","inmobi.com, 23d316d3d980453d8ea0dcf9caec4078, RESELLER, 83e75a7ae333ca9d
lemmatechnologies,1844,RESELLER

Corrected file: g5.com app-ads.txt (fixed).

FAQ

Does g5.com have an app-ads.txt?

Yes — https://g5.com/app-ads.txt has 9,734 lines (checked 20 Oct 2026).

Which ad networks does g5.com work with?

Its app-ads.txt lists DT Exchange (Fyber), Google AdMob, Unity Ads, Mintegral, Magnite (Rubicon), Smaato, Vungle, HyprMX, InMobi, TikTok Ad Network (Pangle), PubMatic, Sovrn and 27 more.

g5.com app-ads.txt check

Ad networks in g5.com/app-ads.txt

Invalid lines

FAQ

Does g5.com have an app-ads.txt?

Which ad networks does g5.com work with?

Is the app-ads.txt of g5.com correct?

Other checked domains

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