Get cut-out and file-naming instructions for marketplace product photos

ChatGPT: matches photos and applies the image rules

ChatGPT matches photos to SKUs and applies the marketplace rules. You check every match and row.

You
Group photos by SKU
ChatGPT
Match and draft specs
You
Check against live rules

Group the 60 photos by SKU
Use: You
Group the 60 photos by SKU in folders and confirm the SKU list.
Check
Check every folder name is an exact SKU code.
Match photos to SKUs and draft spec rows
Use: ChatGPT
Upload photos in batches with the SKU list for a match table, then upload the marketplace rules for per-image spec rows with exceptions flagged.
Details
What to paste into the tool
Task: SKU-to-photo table. Match each photo to one SKU code from the supplied list and propose a slot (main, alternate, detail). If unsure write "unmatched". Do not invent SKU codes. Task: Spec sheet with exceptions flagged. Apply the supplied marketplace image rules to each row of the table. For each image give crop, background, size, file name (the SKU code) and slot. Quote the rule used. Flag every rule exception; do not edit any image.
Check matches and spec rows against live rules
Use: You
Open the live marketplace rules page, compare it with the supplied rules document, and confirm each SKU has one main-image row.
Check
Check each match against the physical product or catalogue entry, each spec row and file name; no photo may exceed the 20MB upload limit.

Claude: drafts specs from your hand-matched table

You match photos by eye; Claude sees text only and drafts the spec rows. You inspect the photos.

You
Match photos by hand
Claude
Draft the spec rows
You
Check rules and photos

Match photos to SKUs by hand
Use: You
Match photos to SKUs and slots by hand in a spreadsheet, checking against the physical product or catalogue.
Check
Check every photo row against the physical product or catalogue entry.
Draft spec rows from the text table
Use: Claude
Upload the table and the rules text, no photos; ask for per-image spec rows with exceptions flagged.
Details
What to paste into the tool
Task: Draft spec sheet with exceptions flagged. Using only the supplied rules text and the table, write spec rows: crop, background, size, file name equal to the SKU code, slot. Quote the rule behind each row. List any row where the text alone does not let you apply a rule. No images are attached.
Check rows against live rules and photos
Use: You
Open the live rules page, compare it with the document, then inspect each photo for issues the rows do not show.
Check
Marketplace rules change: compare the live rules page with the supplied document before upload.

Gemini: drafts the checklist and proposes matches

Gemini drafts the rule checklist and proposes matches. You write and check every spec row yourself.

Gemini
Draft checklist and matches
You
Fill the spec rows

Draft the rule checklist and propose matches
Use: Gemini
Turn the marketplace rules into a one-column-per-rule checklist, then upload up to 9 photos per prompt to propose a SKU per photo.
Details
What to paste into the tool
Task: Rule checklist. From this rules document, draft a checklist with one column per rule. Quote the rule text each column comes from. Do not add rules that are not in the document; write "to confirm" where a rule is unclear. Task: Proposed SKU match per photo. For each attached photo give the likely SKU code from the supplied list, or "unsure". Describe visible features that led to the match.
Fill one spec row per image
Use: You
Fill one spec row per image down the checklist, writing the file name as the SKU code and flagging every exception.
Check
Check each match against the physical product and each row against the live rules page before upload.

Compare the three approaches

Option A: ChatGPT: matches photos and applies the image rules

Best when: One assistant should do both stages end to end

What it does: ChatGPT matches and drafts; you check everything

Strong at: Accepts PNG, JPEG, GIF images plus spreadsheet uploads

Limit: Free: 3 uploads a day, 80 files per 3 hours; matching unconfirmed

Free plan: Yes

Option B: Claude: drafts specs from your hand-matched table

Best when: Photos should stay on your own computer

What it does: Claude drafts from text; you match and inspect

Strong at: Accepts CSV and TXT uploads for the table and rules

Limit: AI never sees the photos; you find image exceptions

Free plan: Yes

Option C: Gemini: drafts the checklist and proposes matches

Best when: You want to write the spec rows yourself

What it does: Gemini drafts checklist and matches; you write rows

Strong at: Rule application stays a visible checklist you control

Limit: 60 photos need 7 or more prompts at 9 each

Free plan: Yes

Get cut-out and file-naming instructions for marketplace product photos

A per-image spec sheet with crop, background, size, file name and slot per SKU, exceptions flagged; no edited images.

ChatGPT: matches photos and applies the image rules

Group the 60 photos by SKU

Match photos to SKUs and draft spec rows

Check matches and spec rows against live rules

Claude: drafts specs from your hand-matched table

Match photos to SKUs by hand

Draft spec rows from the text table

Check rows against live rules and photos

Gemini: drafts the checklist and proposes matches

Draft the rule checklist and propose matches

Fill one spec row per image

Compare the three approaches

Option A: ChatGPT: matches photos and applies the image rules

Option B: Claude: drafts specs from your hand-matched table

Option C: Gemini: drafts the checklist and proposes matches

Tools in this workflow

Final check

Get cut-out and file-naming instructions for marketplace product photos

A per-image spec sheet with crop, background, size, file name and slot per SKU, exceptions flagged; no edited images.

ChatGPT: matches photos and applies the image rules

Group the 60 photos by SKU

Match photos to SKUs and draft spec rows

Check matches and spec rows against live rules

Claude: drafts specs from your hand-matched table

Match photos to SKUs by hand

Draft spec rows from the text table

Check rows against live rules and photos

Gemini: drafts the checklist and proposes matches

Draft the rule checklist and propose matches

Fill one spec row per image

Compare the three approaches

Option A: ChatGPT: matches photos and applies the image rules

Option B: Claude: drafts specs from your hand-matched table

Option C: Gemini: drafts the checklist and proposes matches

Tools in this workflow

Final check

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