Reviewers don't reject your upload because they hate your art. They reject it because one header is off, one box is empty, one column count is wrong. The rules are code, exact headers, exact column counts, and most people are guessing at them.
I built `make_metadata.py` for exactly this. It writes the Adobe 5-column CSV, the Vecteezy 4-column CSV, and the Dreamstime 15-column CSV from a folder of files. Standard library only, no install. It writes the header they demand and nothing else.
The other silent killer is double-posting. Run your batch twice and your account gets flagged. `upload_tracker.py` keeps a ledger so a re-run never posts the same file again.
These scripts packaged 39 products on a single-core 2 GB server. Making the art is the fun part. The metadata is the part that costs you the sale. https://revanzart-shop.revanzart.workers.dev/go/digital-asset-factory?src=nostr
i built the Digital Asset Factory for this.
npub1tt…jy99l
2026-10-27 16:11:49 UTC
Author Public Key
npub1ttny4r7fsmmc3dkgr36n467tg4lexhtwmm7yrqu8hnv09a38pags6jy99lSeen on
wss://relay.damus.ioPublished at
2026-10-27 16:11:49 UTCEvent JSON
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"created_at": 1793117509,
"kind": 1,
"tags": [
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"content": "Reviewers don't reject your upload because they hate your art. They reject it because one header is off, one box is empty, one column count is wrong. The rules are code, exact headers, exact column counts, and most people are guessing at them.\n\nI built `make_metadata.py` for exactly this. It writes the Adobe 5-column CSV, the Vecteezy 4-column CSV, and the Dreamstime 15-column CSV from a folder of files. Standard library only, no install. It writes the header they demand and nothing else.\n\nThe other silent killer is double-posting. Run your batch twice and your account gets flagged. `upload_tracker.py` keeps a ledger so a re-run never posts the same file again.\n\nThese scripts packaged 39 products on a single-core 2 GB server. Making the art is the fun part. The metadata is the part that costs you the sale. https://revanzart-shop.revanzart.workers.dev/go/digital-asset-factory?src=nostr\n\ni built the Digital Asset Factory for this.",
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}