Marketplaces ask for a lot: fabric content, fit, style attributes, care instructions, category-specific details — often dozens of fields per listing that your store's product data doesn't include. Filling them by hand is the slowest part of marketplace selling. In Osello, Prompts do it for you.
What a Prompt is
A Prompt is an AI task that fills or updates listing fields. You choose which listings and which fields; Osello's AI reads everything it knows about each product — title, description, images' context, variants, existing attributes — and writes an answer for every field, in the format the marketplace requires.
Prompts handle every field type marketplaces use: text, numbers, measurements, and single- or multi-select options where the AI must choose from the marketplace's own accepted values.
Confidence scores keep you in control
The AI grades its own work. Every value it writes gets a confidence score from 0 to 100:
- Values at or above the confidence threshold (80 by default) are applied to the listing.
- Values below the threshold are held for your review instead of being applied blindly.
That means you spend your time only on the answers that genuinely need human judgment, instead of re-checking hundreds of values the AI got right. Osello is designed to be accurate first — in our measurements, its field answers beat manual data entry — but you always have the final say.
Teaching the AI your preferences
If the AI keeps getting a specific field wrong for your catalog — say, your brand measures sleeve length differently — you can add custom instructions for that field. Instructions travel with the field, so every future Prompt applies your guidance automatically.
Keeping fields fresh
Prompts aren't only for new listings. When your product data changes, Osello can re-run the relevant fields so your listings never drift out of date.