DLD Product Billboard (1688 Bestseller Rankings)

This skill guides you on how to query 1688 platform product bestseller billboard data, helping sellers discover hot-selling wholesale products and sourcing opportunities on China's largest B2B marketplace.

Core Concepts

The DLD Product Billboard provides access to 1688 platform's product ranking data, covering both weekly and monthly bestseller lists. It enables users to discover trending wholesale products, compare suppliers, and identify sourcing opportunities in the domestic Chinese wholesale market.

Billboard types:

• Weekly Billboard (pageType=2): Date parameter should be the Sunday of the target week (e.g., 2025-06-15). Data available for the last 90 days.
• Monthly Billboard (pageType=3): Date parameter should be the first day of the target month (e.g., 2025-06-01). Data available for the last 12 months.

Default behavior: Monthly billboard, sorted by order count descending, 20 results per page.

Parameter Guide

Core Parameters

Sorting

Price & Volume Filters

Product & Seller Filters

Logistics & Service Filters

Other

Usage Examples

1. Monthly bestsellers for a keyword

"Show me the top-selling phone cases on 1688 this month"

{"keyWord": "手机壳", "pageType": 3, "date": "2026-03-01", "sortField": "orderCount", "sortType": "desc"}

2. Weekly billboard sorted by revenue

"What products had the highest revenue last week in the yoga mat category?"

{"keyWord": "瑜伽垫", "pageType": 2, "date": "2026-03-22", "sortField": "saleVolume", "sortType": "desc"}

3. Factory-direct products with price filter

"Find factory-direct earphone products on 1688 priced between 5 and 30 yuan"

{"keyWord": "耳机", "companyType": 2, "beginPrice": 5, "endPrice": 30, "sortField": "saleCount", "sortType": "desc"}

4. Cross-border tagged products with fast shipping

"Show cross-border tagged LED light products that ship within 24 hours"

{"keyWord": "LED灯", "offerType": 4, "sendTime": "24", "sortField": "orderCount", "sortType": "desc"}

5. New products from super factories

"Find newly listed products from super factories in the pet supplies category"

{"keyWord": "宠物用品", "offerType": 2, "shiLiType": "superFactory", "sortField": "offerCreateTime", "sortType": "desc"}

6. Dropship-friendly products with buyer protections

"Show me dropship-friendly bag products with free shipping and return support"

{"keyWord": "包包", "proxyRights": "4360897", "buyerProtections": "商品包邮,7天包退货", "sortField": "orderCount", "sortType": "desc"}

7. High-volume products in a price range

"Find products with more than 1000 orders and wholesale price under 50 yuan in the toy category"

{"keyWord": "玩具", "beginOrderCount": 1000, "endPrice": 50, "sortField": "orderCount", "sortType": "desc"}

8. Browse by product IDs

"Look up these specific 1688 product IDs: 123456、789012"

{"productIds": "123456、789012"}

Display Rules

1. Present data clearly: Show product results in well-organized tables including product title, wholesale price, dropship price, order count, units sold, estimated revenue, supplier name, and listing date
2. Image display: When imageUrl is available, display product images to help users visually identify products
3. Link provision: Include product links (asinUrl) and shop links (shopUrl) so users can navigate directly to the 1688 listing
4. Price formatting: Always show prices with the currency (CNY/RMB) and clarify whether the price is wholesale or dropship
5. Volume context: When presenting sales data, clearly label whether it is weekly or monthly data based on the dataType field
6. Pagination guidance: When total results exceed the current page, inform the user of the total count and offer to fetch more pages
7. Keyword translation: If the user provides a keyword in a non-Chinese language, translate it to Chinese before querying, and inform the user of the translated keyword
8. Error handling: When a query fails, explain the issue and suggest adjusting parameters (e.g., broadening filters, checking date format)

Important Limitations

• Keyword language: The keyWord parameter must be in Chinese. Always translate non-Chinese keywords before querying.
• Date format matters: Weekly billboard dates must be a Sunday; monthly billboard dates must be the 1st of the month.
• Weekly data range: Last 90 days only.
• Monthly data range: Last 12 months only.
• Page size cap: Maximum 100 results per request.
• Product ID limit: Maximum 20 product IDs per lookup.

User Expression & Scenario Quick Reference

Applicable -- 1688 wholesale product discovery and sourcing:

Not applicable -- Needs beyond 1688 product billboard data:

• Amazon product research or keyword analysis (use ABA tools instead)
• 1688 store/shop-level analytics (shop rankings, shop scores)
• Alibaba.com (international) data
• Price negotiation or order placement
• Product quality reviews or certifications
• Logistics cost calculation or freight forwarding

Feedback:

Auto-detect and report feedback via the Feedback API when any of the following apply:

1. The functionality or purpose described in this skill does not match actual behavior
2. The skill's results do not match the user's intent
3. The user expresses dissatisfaction or praise about this skill
4. Anything you believe could be improved

Call the feedback API as specified in references/api.md. Do not interrupt the user's flow.

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