dictionary.com app-ads.txt check

dictionary.com is missing out on higher CPMs: its app-ads.txt has 4 invalid lines and lists only 1,062 of the 2,105 lines its 16 ad networks expect (50% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

Checked 19 Oct 2026. 2,359 lines, 1,976 unique records, 281 duplicates, 4 invalid lines, 34 ad networks detected.

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

• Xandr (Microsoft) — accounts 7016, 3449: 2 lines in the file
• Amazon Publisher Services — accounts ff6b0e5b-fcfd-4c52-960d-2d39969ee32b, 0d6e0121-c083-470b-9721-963c41b21da6: 2 lines in the file
• Index Exchange — accounts 579611, 183802, 197769 and 4 more: 7 lines in the file
• OpenX — accounts 539833857, 537075776, 537080963 and 3 more: 6 lines in the file
• PubMatic — accounts 156698, 103207, 156713 and 3 more: 6 lines in the file
• Magnite (Rubicon) — accounts 10952, 2080, 17650 and 1 more: 4 lines in the file
• TripleLift — accounts 3101, 3397, 2868 and 5 more: 8 lines in the file
• Yahoo — accounts 57034, 47126, 55395 and 1 more: 4 lines in the file
• Google AdMob — accounts pub-1776282838082166, pub-2331187224201216, pub-3409085331358824 and 4 more: 7 lines in the file
• InMobi — account 1ef5256b38ec417b86f6435c3e30760a: 122 lines in the file, 150 expected lines missing
• MobileFuse — account 3880: 1 line in the file
• Criteo — accounts 177547, B-058522: 2 lines in the file
• DT Exchange (Fyber) — account 234342: 153 lines in the file, 298 expected lines missing
• Verve (PubNative) — accounts 1007099, 1008467: 400 lines in the file, 400 expected lines missing
• Smaato — accounts 1100038042, 1100047328, 1100057679: 3 lines in the file
• Sovrn — accounts 233909, 233909-eb, 247572 and 1 more: 4 lines in the file
• AppLovin — partner (reseller) lines only: 12 lines in the file, 23 expected lines missing
• Mintegral — partner (reseller) lines only: 297 lines in the file, 400 expected lines missing
• Unity Ads — partner (reseller) lines only: 36 lines in the file, 124 expected lines missing
• ironSource / LevelPlay — partner (reseller) lines only: 38 lines in the file, 87 expected lines missing
• Liftoff Monetize (Vungle) — partner (reseller) lines only: 143 lines in the file, 247 expected lines missing
• Chartboost — partner (reseller) lines only: 339 lines in the file, 400 expected lines missing
• Yandex Ads — partner (reseller) lines only: 56 lines in the file, 112 expected lines missing
• VK Ads (myTarget) — partner (reseller) lines only: 40 lines in the file, 104 expected lines missing
• BIGO Ads — partner (reseller) lines only: 221 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: 14 lines in the file, 35 expected lines missing
• DSP Exchange — partner (reseller) lines only: 171 lines in the file, 390 expected lines missing
• Maticoo (zMaticoo) — partner (reseller) lines only: 78 lines in the file, 366 expected lines missing
• HyprMX — partner (reseller) lines only: 209 lines in the file, 160 expected lines missing
• Start.io — partner (reseller) lines only: 45 lines in the file, 112 expected lines missing
• CAS.ai — partner (reseller) lines only: 55 lines in the file, 110 expected lines missing
• DSail — partner (reseller) lines only: 55 lines in the file, 110 expected lines missing
• Bidmachine — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing

Invalid lines

• sharethrough.com, 23830661
• admanmedia.com, 552 reseller
• bidmachine.io, 60 reseller
• admanmedia, 35, RESELLER

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

FAQ

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

Yes — https://dictionary.com/app-ads.txt has 2,359 lines (checked 19 Oct 2026).

Which ad networks does dictionary.com work with?

Its app-ads.txt lists Xandr (Microsoft), Amazon Publisher Services, Index Exchange, OpenX, PubMatic, Magnite (Rubicon), TripleLift, Yahoo, Google AdMob, InMobi, MobileFuse, Criteo and 22 more.

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

dictionary.com is missing out on higher CPMs: its app-ads.txt has 4 invalid lines and lists only 1,062 of the 2,105 lines its 16 ad networks expect (50% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

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