Ad system
bidstark.com
bidstark.com is the domain an ad system uses in app-ads.txt and ads.txt files. 4,129 apps in our data declare it.
- Apps declaring it
- 4,129
- Sellers in sellers.json
- 0
- Lines verified
- —
- Lines with errors
- 0
- Avg. supply path score
- 50.1 / 100
4,129 DIRECT · 0 RESELLER
Unreachable
no line checked yet
335 lines in total
4,135 apps scored
Apps and lines are recounted every 10 minutes. The sellers.json breakdown and the directory ranking are as of , recomputed daily. sellers.json last read 10 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 bidstark.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.
bidstark.com, YOUR_ACCOUNT_ID, DIRECT
bidstark.com, YOUR_ACCOUNT_ID, RESELLER- Field 1:
bidstark.com, the domain bidstark.com uses in app-ads.txt. - Field 2: your account ID with bidstark.com. It must equal the
seller_idin bidstark.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 bidstark.com carry none, or different ones, so we do not suggest one.
sellers.json at a glance
- Status
- Unreachable
- Sellers listed
- 0
- Confidential
- 0 (0%)
- Passthrough
- 0
- Removed, last 30 days
- 0
- Last read
- Oct 10, 2026
Cross-check of lines naming bidstark.com
- Verified 0
- Seller ID not found 0
- DIRECT but intermediary 0
- RESELLER but publisher 0
- Seller type BOTH 0
- Confidential seller 0
- No sellers.json 0
- Unchecked 335
Every line naming bidstark.com is looked up in its sellers.json. What each status means
Apps that declare bidstark.com
| App | Store | Relationship | Status |
|---|---|---|---|
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live |
Questions about bidstark.com
How do I add bidstark.com to app-ads.txt?
Add one line for each account bidstark.com gives you: "bidstark.com, YOUR_ACCOUNT_ID, DIRECT". Use DIRECT when you hold the account yourself and RESELLER when a partner holds it and sells your inventory through bidstark.com. The account ID must be the seller_id bidstark.com lists for you in its sellers.json; bidstark.com will give it to you. Put the file at the root of the domain named as your developer website in the App Store and Google Play listings.
Does bidstark.com publish a sellers.json?
We could not reach it (last attempt 10 October 2026). Lines naming bidstark.com stay unchecked until it answers again.
How many apps declare bidstark.com in app-ads.txt?
4,129 apps in Stoqlab's data (delisted apps included) declare bidstark.com: 4,129 with at least one DIRECT line and 0 with at least one RESELLER line, across 322 app-ads.txt files. Counts are recomputed daily.
What is the difference between DIRECT and RESELLER?
DIRECT means the publisher owns the account; RESELLER means an intermediary sells the inventory on the publisher's behalf. DIRECT lines should match a PUBLISHER entry in the network's sellers.json, RESELLER lines an INTERMEDIARY entry.
Sources: the public app-ads.txt files of tracked apps and the sellers.json of bidstark.com. Something wrong? Tell us.