Ad system
buysellads.com
20 apps across 9 app-ads.txt files declare buysellads.com; 100% hold a DIRECT account and 5% list it as a RESELLER. 59% of the 17 lines checked name an account its sellers.json (595 sellers) does not list.
- Apps declaring it
- 20
- Sellers in sellers.json
- 595
- Lines verified
- 41%
- Lines with errors
- 10
- Avg. supply path score
- 48.2 / 100
20 DIRECT · 1 RESELLER
0% confidential
7 of 17 checked lines
17 lines in total
19 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 buysellads.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.
buysellads.com, YOUR_ACCOUNT_ID, DIRECT
buysellads.com, YOUR_ACCOUNT_ID, RESELLER- Field 1:
buysellads.com, the domain buysellads.com uses in app-ads.txt. - Field 2: your account ID with buysellads.com. It must equal the
seller_idin buysellads.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 buysellads.com carry none, or different ones, so we do not suggest one.
sellers.json at a glance
- Status
- Published
- Sellers listed
- 595
- Confidential
- 0 (0%)
- Passthrough
- 0
- Removed, last 30 days
- 0
- Last read
- Oct 12, 2026
- PUBLISHER595
- INTERMEDIARY0
- BOTH0
Cross-check of lines naming buysellads.com
- Verified 7
- Seller ID not found 10
- DIRECT but intermediary 0
- RESELLER but publisher 0
- Seller type BOTH 0
- Confidential seller 0
- No sellers.json 0
- Unchecked 0
Every line naming buysellads.com is looked up in its sellers.json. What each status means
Common errors with buysellads.com lines
-
Seller ID not found
10 lines
Ask buysellads.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.
Apps that declare buysellads.com
| App | Store | Relationship | Status |
|---|---|---|---|
| Android | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| Android | DIRECT | Live | |
| iOS | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| iOS | DIRECT | Live | |
| Android | DIRECT + RESELLER | Live | |
| Android | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live |
Questions about buysellads.com
Does buysellads.com publish a sellers.json?
Yes. Its file at https://cdn4.buysellads.com/sellers.json listed 595 sellers when we last read it on 12 October 2026: 595 publishers, 0 intermediaries and 0 listed as both; 0% are confidential.
How many apps declare buysellads.com in app-ads.txt?
20 apps in Stoqlab's data (delisted apps included) declare buysellads.com: 20 with at least one DIRECT line and 1 with at least one RESELLER line, across 9 app-ads.txt files, as of 13 October 2026 (recounted daily).
Why do buysellads.com lines fail verification?
Of 17 lines naming buysellads.com, 10 contradict its sellers.json. The most common case is "Seller ID not found", on 10 lines. Ask buysellads.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.
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 buysellads.com. Something wrong? Tell us.