Chordify: Songs, Chords, Tuner
by Chordify BV · 1073624757
Most of the 990 lines in Chordify: Songs, Chords, Tuner's app-ads.txt (chordify.net) are RESELLER lines: 762 against 228 DIRECT, across 165 ad systems. 281 of the 884 lines checked name a seller ID the network's sellers.json does not list, so buyers that check drop those paths. The file last changed on 5 October 2026; the same file covers 2 apps of this developer.
Chordify: Songs, Chords, Tuner shares its app-ads.txt (chordify.net) with Chordify: Song Chords & Tuner (Google Play), whose page carries the full analysis of the file.
Store data
- Rating
- 4.73
- Installs
- —
- Category
- Music
- Contains ads
- Yes
33,787 ratings
Not published by Apple
Offers in-app purchases
app-ads.txt
- Domain
- chordify.net
- Status
- Found (200)
- Lines
- 990
- DIRECT / RESELLER
- 228 / 762
- OWNERDOMAIN
- chordify.net
- MANAGERDOMAIN
- yieldit.nl
- Parse errors
- 200
- Last fetched
- Oct 12, 2026
- Last changed
- Oct 5, 2026
sellers.json cross-check
990 lines checked
Verified
411
Errors
378
Warnings
122
- Seller ID not found 281
- DIRECT but intermediary 83
- RESELLER but publisher 14
- Seller type BOTH 95
- No sellers.json 27
- Unchecked 79
Declared supply tree
228 direct accounts across 78 direct sellers · 379 resellers buying from them · 383 not matched
| Direct seller | Accounts | Resold by | Issues |
|---|---|---|---|
| inmobi.com | 2 | 71 resellers: pubmatic.com, rubiconproject.com, verve.com … | 2 |
| google.com | 9 | 25 resellers: pubmatic.com, openx.com, rubiconproject.com … | 3 |
| aps.amazon.com | 5 | 25 resellers: pubmatic.com, bold-win.com, adyoulike.com … | 4 |
| refinery89.com | 1 | 15 resellers: pubmatic.com, smilewanted.com, sharethrough.com … | 1 |
| smartadserver.com | 10 | 13 resellers: pubmatic.com, sharethrough.com, admanmedia.com … | 8 |
| primis.tech | 1 | 11 resellers: triplelift.com, sharethrough.com, video.unrulymedia.com … | 1 |
| publift.com | 1 | 11 resellers: pubmatic.com, onetag.com, openx.com … | 0 |
| 33across.com | 3 | 10 resellers: appnexus.com, rubiconproject.com, triplelift.com … | 2 |
| nobid.io | 1 | 10 resellers: xandr.com, minutemedia.com, appnexus.com … | 0 |
| vi.ai | 3 | 9 resellers: media.net, triplelift.com, themediagrid.com … | 0 |
| adagio.io | 1 | 9 resellers: openx.com, lijit.com, smartadserver.com … | 1 |
| aniview.com | 1 | 9 resellers: pubmatic.com, lijit.com, media.net … | 1 |
| + 66 more direct sellers in the full tree | |||
383 resellers, intermediary not matched to a direct seller of this app (account not found in the ad system's sellers.json: 217; the intermediary's domain is not a direct seller of this app: 72; not cross-checked yet: 63; the ad system publishes no usable sellers.json: 16; sellers.json lists the account as a publisher, not an intermediary: 14; the intermediary has no domain in sellers.json: 1).
Seller IDs the networks do not list
281 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 |
|---|---|---|---|
| 14 | pubmatic.com | 158221 | RESELLER |
| 25 | criteo.com | B-056930 | DIRECT |
| 31 | indexexchange.com | 186407 | DIRECT |
| 33 | video.unrulymedia.com | UNRX-PUB-a34a2f68-d5c2-4289-a7e3-5414a99e7e7f | DIRECT |
| 34 | indexexchange.com | 182257 | RESELLER |
| 35 | appnexus.com | 6849 | RESELLER |
| 37 | video.unrulymedia.com | 197409739 | DIRECT |
| 43 | gumgum.com | 11645 | RESELLER |
| 45 | openx.com | 539924617 | RESELLER |
| 48 | pubmatic.com | 156700 | RESELLER |
| 55 | appnexus.com | 2758 | RESELLER |
| 57 | emxdgt.com | 1284 | RESELLER |
| 66 | xandr.com | 2850 | RESELLER |
| 67 | openx.com | 539249210 | RESELLER |
| 69 | rubiconproject.com | 17494 | RESELLER |
More apps from Chordify BV
New to these files? What is app-ads.txt · Network directory · Glossary
Last crawled Mon, Oct 12, 2026 10:19 AM. Data derived from the public store listing, the developer's app-ads.txt and the ad systems' sellers.json files.