Ad system
smartadline.com
10,710 apps across 1,463 app-ads.txt files declare smartadline.com; 90% hold a DIRECT account and 54% list it as a RESELLER. Of 2,780 lines checked against its sellers.json (1,354 sellers), 42% match, 4.9% name an unlisted account and 12% declare the wrong seller type.
- Apps declaring it
- 10,710
- Sellers in sellers.json
- 1,354
- Lines verified
- 42%
- Lines with errors
- 483
- Avg. supply path score
- 49.8 / 100
9,594 DIRECT · 5,800 RESELLER
0% confidential
1,179 of 2,780 checked lines
2,780 lines in total
10,977 apps scored
App counts, the sellers.json breakdown and the directory ranking are as of , recomputed daily (the same numbers as the directory). Line counts are recounted every 10 minutes. sellers.json last read 12 October 2026. The supply path score sums up how short and clean the declared paths are, 0 to 100 (how it is computed).
How to add smartadline.com to app-ads.txt
One line per account, in the app-ads.txt at the root of the domain your App Store and Google Play listings name as the developer website.
smartadline.com, YOUR_ACCOUNT_ID, DIRECT
smartadline.com, YOUR_ACCOUNT_ID, RESELLER- Field 1:
smartadline.com, the domain smartadline.com uses in app-ads.txt. - Field 2: your account ID with smartadline.com. It must equal the
seller_idin smartadline.com's sellers.json. - Field 3: DIRECT if you hold the account, RESELLER if a partner holds it and sells your inventory. DIRECT vs RESELLER
- Field 4 (optional): a certification authority ID. Most lines naming smartadline.com carry none, or different ones, so we do not suggest one.
sellers.json at a glance
- Status
- Published
- Sellers listed
- 1,354
- Confidential
- 0 (0%)
- Passthrough
- 0
- Removed, last 30 days
- 0
- Last read
- Oct 12, 2026
- PUBLISHER891
- INTERMEDIARY8
- BOTH455
Cross-check of lines naming smartadline.com
- Verified 1,179
- Seller ID not found 137
- DIRECT but intermediary 264
- RESELLER but publisher 82
- Seller type BOTH 1,118
- Confidential seller 0
- No sellers.json 0
- Unchecked 0
Every line naming smartadline.com is looked up in its sellers.json. What each status means
Common errors with smartadline.com lines
-
Seller type BOTH
1,118 lines
The account is listed as BOTH, so sellers.json alone cannot tell a buyer which relationship applies. Nothing to fix on your side; buyers usually look at the seller's domain.
-
DIRECT but intermediary
264 lines
If a partner holds this account and resells your inventory, the line should say RESELLER. If the account is yours, ask smartadline.com to list it as PUBLISHER.
-
Seller ID not found
137 lines
Ask smartadline.com for the account ID it lists for you in its sellers.json, correct the line, or remove it if you no longer work with them. Buyers that check sellers.json drop these paths.
-
RESELLER but publisher
82 lines
If the account is yours, declare it DIRECT. If a partner holds it, ask smartadline.com why the account is listed as PUBLISHER.
Intermediaries most declared as RESELLER
Accounts on smartadline.com that its sellers.json lists as INTERMEDIARY or BOTH, by the number of app-ads.txt files declaring them. Confidential sellers are left out.
| Seller domain | Type | Files |
|---|---|---|
| adipolo.com | BOTH | 507 |
| copper6.com | INTERMEDIARY | 158 |
| selectmedia.asia | INTERMEDIARY | 154 |
| novoshadow.com | BOTH | 53 |
| minutemedia.com | BOTH | 44 |
| ventidispettacolo.it | BOTH | 12 |
| houseofpubs.com | BOTH | 9 |
| agora.com | BOTH | 7 |
Apps that declare smartadline.com
| App | Store | Relationship | Status |
|---|---|---|---|
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| iOS | DIRECT + RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT + RESELLER | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT + RESELLER | Live | |
| iOS | DIRECT | Live | |
| Android | DIRECT + RESELLER | Live | |
| Android | DIRECT | Live |
Questions about smartadline.com
Does smartadline.com publish a sellers.json?
Yes. Its file at https://www.smartadline.com/sellers.json listed 1,354 sellers when we last read it on 12 October 2026: 891 publishers, 8 intermediaries and 455 listed as both; 0% are confidential.
How many apps declare smartadline.com in app-ads.txt?
10,710 apps in Stoqlab's data (delisted apps included) declare smartadline.com: 9,594 with at least one DIRECT line and 5,800 with at least one RESELLER line, across 1,463 app-ads.txt files, as of 13 October 2026 (recounted daily).
Why do smartadline.com lines fail verification?
Of 2,780 lines naming smartadline.com, 483 contradict its sellers.json. The most common case is "DIRECT but intermediary", on 264 lines. If a partner holds this account and resells your inventory, the line should say RESELLER. If the account is yours, ask smartadline.com to list it as PUBLISHER.
Not sure whether your line should say DIRECT or RESELLER? DIRECT vs RESELLER in app-ads.txt
Sources: the public app-ads.txt files of tracked apps and the sellers.json of smartadline.com. Something wrong? Tell us.