Read & Write - English Essays
by Thanh Vu Truong · 6476408783
Most of the 3,122 lines in Read & Write - English Essays's app-ads.txt (appworld.xyz) are RESELLER lines: 3,027 against 95 DIRECT, across 374 ad systems. 1,747 of 2,928 lines checked against sellers.json match; 779 name a seller ID the network does not list, 174 declare the wrong seller type. The file last changed on 10 October 2026; the same file covers 61 apps of this developer.
Store data
- Rating
- 4.6
- Installs
- —
- Category
- Education
- Contains ads
- —
5 ratings
Not published by Apple
app-ads.txt
- Domain
- appworld.xyz
- Status
- Found (200)
- Lines
- 3,122
- DIRECT / RESELLER
- 95 / 3,027
- Parse errors
- 200
- Last fetched
- Oct 10, 2026
- Last changed
- Oct 10, 2026
sellers.json cross-check
3,122 lines checked
Verified
1,747
Errors
953
Warnings
296
- Seller ID not found 779
- DIRECT but intermediary 38
- RESELLER but publisher 136
- Seller type BOTH 218
- Confidential seller 10
- No sellers.json 68
- Unchecked 126
Declared supply tree
95 direct accounts across 73 direct sellers · 1,780 resellers buying from them · 1,247 not matched
1,247 resellers, intermediary not matched to a direct seller of this app (the ad system publishes no usable sellers.json: 67; the intermediary's domain is not a direct seller of this app: 152; account not found in the ad system's sellers.json: 760; not cross-checked yet: 121; sellers.json lists the account as a publisher, not an intermediary: 137; the seller is confidential in sellers.json: 9; the intermediary has no domain in sellers.json: 1).
Seller IDs the networks do not list
779 lines of this app-ads.txt name an account ID that the ad system's sellers.json does not contain; the first 15 in file order. Usually a stale line or a typo in the ID. How to fix it
| Line | Ad system | Account ID | Relationship |
|---|---|---|---|
| 2 | google.com | pub-3916793971689327 | DIRECT |
| 94 | inmobi.com | 38e36193f3c944d0b6254c71e511041b | RESELLER |
| 95 | inmobi.com | 5d2c913a0c5f4142acc7412723ee15d7 | RESELLER |
| 97 | inmobi.com | ec6f6ceb8bb1440ba5455644ec96c275 | RESELLER |
| 127 | ogury.com | 94097320-ac25-4bfb-9082-c6784e3932fd | RESELLER |
| 343 | xandr.com | 10128 | RESELLER |
| 370 | media.net | 8CU355VS4 | RESELLER |
| 394 | triplelift.com | 14705-EB | RESELLER |
| 405 | ironsrc.com | 266357 | DIRECT |
| 406 | adbility-media.com | 187 | RESELLER |
| 407 | google.com | pub-7452201096415972 | RESELLER |
| 418 | bigo.sg | 109 | RESELLER |
| 420 | inmobi.com | edd282ac8f29464792bf2b7f3df2f9df | RESELLER |
| 423 | blueseasx.com | 232670 | RESELLER |
| 424 | yandex.com | 98384845 | RESELLER |
More apps from Thanh Vu Truong
New to these files? What is app-ads.txt · Network directory · Glossary
Last crawled Fri, Oct 9, 2026 7:06 AM. Data derived from the public store listing, the developer's app-ads.txt and the ad systems' sellers.json files.