A 2023 study by the World Wide Web Consortium (W3C) showed that e-commerce websites that correctly deploy schema tags see an average 210% increase in rich summary display rates (source: w3.org ). Google Search Center data shows that results with rich summaries have a 35% higher click-through rate than ordinary results (source: developers.google.com ).
I. Essential Schema Types for Foreign Trade Product Pages
1. Core tag combination
- Product :
- price
- Availability (Inventory Status)
- The International SEO Association (ISEO) recommends that the gtin or mpn tag must be included (Source: iseo.org ).
Typical case : After deploying complete product tags, a car parts company saw its search display area increase by 3 times.
2. Enhanced Markup
- AggregateRating
- Breadcrumb (breadcrumb navigation)
II. Engineering Deployment Plan
1. Technical Implementation Path
- JSON-LD code embedding
- Dynamic data is automatically generated
2. Multilingual support
- Synergy between hreflang and Schema
- Currency/Unit Localization
III. Verification and Optimization of the Closed Loop
1. Quality Inspection Tools
- Google Rich Results Test
- Schema Markup Validator
2. Continuous Iteration Mechanism
- Add 2-3 new schema types each month
- Adjusting tagging strategy based on search performance
Recommended related articles: A review of the best website building solutions for 2025
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