GeoExpert: World Geography Map
by Sierra Chica Software SL · com.educaPix.GeoExpertLite
Most of the 371 lines in GeoExpert: World Geography Map's app-ads.txt (sierrachica.com) are RESELLER lines: 365 against 6 DIRECT, across 113 ad systems. 193 of 322 lines checked against sellers.json match; 96 name a seller ID the network does not list, 9 declare the wrong seller type. The file last changed on 6 October 2026; the same file covers 19 apps of this developer.
GeoExpert: World Geography Map shares its app-ads.txt (sierrachica.com) with Human Anatomy - Body parts (Google Play), whose page carries the full analysis of the file.
Store data
- Rating
- 4
- Installs
- 100,000+
- Category
- Education
- Contains ads
- No
667 ratings
Offers in-app purchases
app-ads.txt
- Domain
- sierrachica.com
- Status
- Found (200)
- Lines
- 371
- DIRECT / RESELLER
- 6 / 365
- Parse errors
- 35
- Last fetched
- Oct 11, 2026
- Last changed
- Oct 6, 2026
sellers.json cross-check
371 lines checked
Verified
193
Errors
105
Warnings
34
- Seller ID not found 96
- RESELLER but publisher 9
- Seller type BOTH 21
- Confidential seller 3
- No sellers.json 10
- Unchecked 39
Declared supply tree
6 direct accounts across 6 direct sellers · 187 resellers buying from them · 178 not matched
| Direct seller | Accounts | Resold by | Issues |
|---|---|---|---|
| unity.com | 1 | 14 resellers: videoheroes.tv, opera.com, se7en.es … | 0 |
| adverty.com | 1 | 13 resellers: pubmatic.com, improvedigital.com, adform.com … | 0 |
| lijit.com | 1 | 4 resellers: pubmatic.com, rubiconproject.com, openx.com … | 0 |
| google.com | 1 | — | 0 |
| indexexchange.com | 1 | — | 1 |
| onetag.com | 1 | — | 1 |
178 resellers, intermediary not matched to a direct seller of this app (account not found in the ad system's sellers.json: 94; not cross-checked yet: 39; the ad system publishes no usable sellers.json: 10; the intermediary's domain is not a direct seller of this app: 23; sellers.json lists the account as a publisher, not an intermediary: 9; the seller is confidential in sellers.json: 2; the intermediaries point at each other: 1).
Seller IDs the networks do not list
96 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 |
|---|---|---|---|
| 4 | acexchange.co.kr | 1601362449 | RESELLER |
| 19 | adtonos.com | PUB2175209085 | RESELLER |
| 20 | adtonos.com | PUB342532796 | RESELLER |
| 21 | adtonos.com | PUB505345121 | RESELLER |
| 22 | adtonos.com | PUB915935208 | RESELLER |
| 23 | advertising.com | 28246 | RESELLER |
| 25 | advlion.com | 3054 | RESELLER |
| 26 | advlion.com | 3083 | RESELLER |
| 29 | algorix.co | 60095 | RESELLER |
| 30 | algorix.co | 60097 | RESELLER |
| 38 | appnexus.com | 1752 | RESELLER |
| 41 | appnexus.com | 8178 | RESELLER |
| 42 | appnexus.com | 9316 | RESELLER |
| 44 | axonix.com | 55724 | RESELLER |
| 56 | bold-win.com | 752 | RESELLER |
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New to these files? What is app-ads.txt · Network directory · Glossary
Last crawled Fri, Oct 9, 2026 8:41 PM. Data derived from the public store listing, the developer's app-ads.txt and the ad systems' sellers.json files.