Pinterest bulk upload
The Pro export already uses Pinterest's official columns. You supply two things: public media links and a board.
| Column | Rule |
|---|---|
Title | Required · max 100 chars (Pro AI writes this) |
Media URL | Required · public link ending .png / .jpg / .mp4 |
Pinterest board | Required · use Board/Section for sections; missing boards are auto-created |
Thumbnail | Video only — leave blank for images |
Description | Max 500 chars (Pro AI writes this) |
Link | Click-through URL |
Publish date | Blank = publish now · 2023-12-17 or 2023-12-17T08:00:00 to schedule |
Keywords | Comma-separated search terms (Pro AI writes these) |
- Host your PNGs. Upload the ZIP images to your site or an image host. Paste each public link into Media URL — Pinterest cannot read files from your computer.
- Fill the board. Type the board title once in the Generator's board field, or fill the column per row for multiple boards.
- Upload to Pinterest. Pinterest → Create Pins in bulk → upload the CSV → pick/confirm the board. New pins publish immediately unless you set Publish date.
Aspect ratio: Bulk Pins Studio renders 1000×1500 (2:3) — Pinterest's recommended portrait ratio. Don't resize before upload.