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

Parameter	Type	Required	Default	Description
keyWord	string	No	—	Product search keyword (must be in Chinese; translate first if not)
date	string	No	—	Query date. Weekly: Sunday date (e.g., 2025-06-15); Monthly: first of month (e.g., 2025-06-01)
pageType	integer	No	3	Billboard type: 2 = weekly, 3 = monthly
pageIndex	integer	No	1	Page number (starts from 1)
pageSize	integer	No	20	Results per page (10-100)

Sorting

Parameter	Type	Default	Description
sortField	string	orderCount	Sort field: orderCount (orders), saleCount (units sold), saleVolume (est. revenue), offerCreateTime (listing date), price (wholesale price), consignPrice (dropship price)
sortType	string	desc	Sort order: desc (descending), asc (ascending)

Price & Volume Filters

Parameter	Type	Description
beginPrice / endPrice	number	Wholesale price range
beginConsignPrice / endConsignPrice	number	Dropship price range
beginOrderCount / endOrderCount	integer	Order count range
beginSaleCount / endSaleCount	integer	Units sold range
beginSaleVolume / endSaleVolume	number	Estimated revenue range
beginStartQuantity / endStartQuantity	integer	Minimum order quantity range

Product & Seller Filters

Parameter	Type	Description
searchType	integer	Keyword match mode: 1 = fuzzy (default), 3 = exact
offerType	integer	Product tag: 0 = any, 2 = new product, 3 = 1688 Select, 4 = cross-border, 5 = customizable, 6 = store treasure
companyType	integer	Company type: 0 = any, 1 = store, 2 = factory
shiLiType	string	Seller tier (comma-separated): superFactory, Power, TrustPass
beginTpYear / endTpYear	integer	TrustPass membership years range

Logistics & Service Filters

Parameter	Type	Description
sendTime	string	Shipping time in hours (comma-separated): 24, 48, 72
proxyRights	string	Dropship benefits (comma-separated): 4360897 (free shipping dropship), 449154 (buy-first-pay-later)
shopService	string	Seller services (comma-separated): 4057409 (worry-free purchase), 888777 (deep verification report)
buyerProtections	string	Buyer protections (comma-separated values in Chinese)
faceToFaceSupport	string	Shipping label support (comma-separated): 441218 (Taobao), 386434 (Douyin), 422914 (Pinduoduo), 422978 (Xiaohongshu), 386370 (Kuaishou)

Other

Parameter	Type	Description
productIds	string	Product IDs separated by Chinese comma, max 20
goodsUrl	string	Direct product URL for lookup
beginOfferCreateTime / endOfferCreateTime	string	Listing date range (format: YYYY-MM-DD)

Usage Examples

1. Monthly bestsellers for a keyword

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

{"keyWord": "phone case", "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": "yoga mat", "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": "earphones", "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 lights", "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": "pet supplies", "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": "handbags", "proxyRights": "4360897", "buyerProtections": "free shipping, 7-day returns", "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": "toys", "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:

User Says	Scenario
"What's hot on 1688", "1688 trending products"	Bestseller discovery
"Find cheap suppliers for XX", "wholesale source for XX"	Sourcing by keyword
"Factory-direct products", "OEM suppliers"	Factory filtering
"Cross-border sourcing", "products for export"	Cross-border tag filtering
"Dropshipping products on 1688"	Dropship-enabled product search
"New products on 1688", "recently listed items"	New product discovery
"Compare suppliers for XX"	Multi-result comparison
"1688 product ranking", "bestseller list"	Billboard browsing

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

Authentication

Set the NEXSCOPE_API_KEY environment variable. If credentials are missing or expire, visit https://www.nexscope.ai/help/skills-external-access?co-from=skillNS to top up credits.