Ad system
singularads.com
singularads.com is the domain an ad system uses in app-ads.txt and ads.txt files. 89,017 apps in our data declare it. Its sellers.json lists 292 sellers.
- Apps declaring it
- 89,017
- Sellers in sellers.json
- 292
- Lines verified
- 95%
- Lines with errors
- 1,194
- Avg. supply path score
- 51.4 / 100
16,549 DIRECT · 88,806 RESELLER
0% confidential
23,823 of 25,054 checked lines
25,054 lines in total
87,207 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 9 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 singularads.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.
singularads.com, YOUR_ACCOUNT_ID, DIRECT
singularads.com, YOUR_ACCOUNT_ID, RESELLER- Field 1:
singularads.com, the domain singularads.com uses in app-ads.txt. - Field 2: your account ID with singularads.com. It must equal the
seller_idin singularads.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 singularads.com carry none, or different ones, so we do not suggest one.
sellers.json at a glance
- Status
- Published
- Sellers listed
- 292
- Confidential
- 0 (0%)
- Passthrough
- 0
- Removed, last 30 days
- 0
- Last read
- Oct 9, 2026
- PUBLISHER266
- INTERMEDIARY21
- BOTH5
Cross-check of lines naming singularads.com
- Verified 23,823
- Seller ID not found 2
- DIRECT but intermediary 1,192
- RESELLER but publisher 0
- Seller type BOTH 37
- Confidential seller 0
- No sellers.json 0
- Unchecked 0
Every line naming singularads.com is looked up in its sellers.json. What each status means
Common errors with singularads.com lines
-
DIRECT but intermediary
1,192 lines
If a partner holds this account and resells your inventory, the line should say RESELLER. If the account is yours, ask singularads.com to list it as PUBLISHER.
-
Seller type BOTH
37 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.
-
Seller ID not found
2 lines
Ask singularads.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.
Intermediaries most declared as RESELLER
Accounts on singularads.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 |
|---|---|---|
| taurusx.com | INTERMEDIARY | 9,513 |
| toponad.com | INTERMEDIARY | 6,819 |
| pubnative.net | INTERMEDIARY | 1,955 |
| algorix.co | INTERMEDIARY | 1,207 |
| smaato.com | INTERMEDIARY | 1,133 |
| bidmachine.io | INTERMEDIARY | 1,056 |
| smartyads.com | INTERMEDIARY | 928 |
| axis-marketplace.com | INTERMEDIARY | 40 |
Apps that declare singularads.com
| App | Store | Relationship | Status |
|---|---|---|---|
| Android | RESELLER | Live | |
| iOS | DIRECT + RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| iOS | RESELLER | Live | |
| iOS | RESELLER | Live | |
| iOS | RESELLER | Live | |
| Android | RESELLER | Live | |
| iOS | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | DIRECT + RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | DIRECT + RESELLER | Live | |
| Android | RESELLER | Live |
Questions about singularads.com
How do I add singularads.com to app-ads.txt?
Add one line for each account singularads.com gives you: "singularads.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 singularads.com. The account ID must be the seller_id singularads.com lists for you in its sellers.json; singularads.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 singularads.com publish a sellers.json?
Yes. Its file at https://singularads.com/sellers.json listed 292 sellers when we last read it on 9 October 2026: 266 publishers, 21 intermediaries and 5 listed as both; 0% are confidential.
How many apps declare singularads.com in app-ads.txt?
89,017 apps in Stoqlab's data (delisted apps included) declare singularads.com: 16,549 with at least one DIRECT line and 88,806 with at least one RESELLER line, across 10,899 app-ads.txt files. Counts are recomputed daily.
Why do singularads.com lines fail verification?
Of 25,054 lines naming singularads.com, 1,194 contradict its sellers.json. The most common case is "DIRECT but intermediary" (1,192 lines): If a partner holds this account and resells your inventory, the line should say RESELLER. If the account is yours, ask singularads.com to list it as PUBLISHER.
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 singularads.com. Something wrong? Tell us.