Outsourcing product listings: what to prepare for store uploads

1. Build a product data sheet

Create a spreadsheet with one row per product and a column for each field: product name, SKU, price, sale price, stock quantity, weight, dimensions, materials, sizes, colors, category, tags and any marketplace-specific fields. Fill in the facts you know. A complete data sheet is the foundation for fast, accurate listings and makes bulk uploads possible. If your data is scattered across supplier files, a data entry or data formatting freelancer can consolidate it first.

2. Prepare images

Collect product images and name files clearly, for example with the SKU and a number for each angle. Check your store's and marketplaces' image requirements: size, background color, number of images and whether text or watermarks are allowed. If images need cleanup, such as background removal, color correction or resizing, an image editor can process them in batches. For new photos, see our product photography guide.

3. Descriptions and titles

Decide who writes product titles and descriptions. Provide a template showing structure, such as a short intro, key features in bullet points, specifications and care instructions. Include brand voice notes and examples of your best listings. Make sure claims are accurate and permitted for your product category. A product description writer can create consistent, search-friendly copy, while a data entry freelancer can paste and format text you supply.

4. Categories and variants

Define your category structure and which category each product belongs to. Explain how variants are set up: which options, such as size or color, are variants of one product and which are separate products. Specify how variant names, SKUs and images should be linked. Mistakes here cause confusing listings and stock problems, so give clear examples.

5. Search fields

Online stores and marketplaces have fields that affect search: titles, meta titles and descriptions, tags, image alt text and keyword fields. Provide a list of target keywords or ask an e-commerce SEO specialist to prepare them. Set rules to avoid keyword stuffing, which reads badly and can break marketplace rules.

6. Platform and marketplace rules

Share the listing rules for each platform you sell on. Marketplaces often have strict requirements for titles, images, restricted products and category-specific fields. Listings that break rules may be suppressed or removed. Ask whether the freelancer has experience with your specific platforms.

7. Access and process

Give the freelancer their own staff account with permission to manage products, not access to payments or settings. Decide whether they will upload directly, prepare an import file for you to upload or create drafts for your approval. For large catalogs, bulk import files save time but require careful formatting; a test import of a few products avoids mass errors.

8. Quality checks

Review the first five to ten listings in detail: titles, prices, variants, images, categories and descriptions. Correct any issues and update the instructions before the rest are uploaded. Afterwards, spot-check a sample regularly and check listings on mobile. Ask the freelancer to keep a log of products added and any questions or missing information.

How listing work is priced

Freelancers often charge per product, per batch or by the hour. Per-product pricing should state exactly what is included, such as writing, image editing and variant setup, so quotes can be compared fairly.

Preparation checklist

• Complete product data sheet with all required fields.
• Images named and meeting platform requirements.
• Title and description template, voice notes and examples.
• Category structure and variant rules.
• Keywords and search field rules.
• Marketplace listing rules shared.
• Staff account access, test import and quality review.

Our e-commerce management guide explains how to compare freelancers, and our online store launch checklist covers the bigger picture.