Update Log – Knowledge Base & Data Changes
We maintain this update log to improve transparency and consistency.
When we update technical explanations, FAQ hubs, product-related knowledge content,
or structured signals such as metadata and schema markup, we record what changed and why.
How to Read This Log
- Date – when the change was published or completed
- What changed – a concise description of the update
- Why – purpose and expected impact
- Pages impacted – affected URLs
- Data impacted – topics, parameters, FAQ sets, or structured signals touched
- Evidence – notes, page status, or supporting docs if available
Entries (Latest First)
Date: 2026-02-09
What changed: Published authoritative guide Windshield Repair Resin Chemistry (A-W1).
Why: Provide a clear, verifiable explanation layer for resin penetration, UV curing, optical clarity, yellowing risk, and repair process boundaries.
Data impacted: resin chemistry, viscosity, UV curing, optical clarity, yellowing, related links, Article schema
Evidence: page content published, article fields completed, Article JSON-LD output verified
Date: 2026-02-09
What changed: Published authoritative guide Structural Integrity After Repair (A-W2).
Why: Clarify repair-versus-replacement boundaries, verification workflow, and inspection-related expectations after windshield repair.
Data impacted: repair limits, structural integrity explanation, QC checklist, inspection logic, related links, Article schema
Evidence: page content published, article fields completed, Article JSON-LD output verified
Date: 2026-02-09
What changed: Published P-series authoritative knowledge pages (A-P line).
Why: Expand the PDR knowledge layer and improve topic coverage for material, mechanics, tool control, QC standards, and technical understanding.
Pages impacted:
Data impacted: PDR material basics, heat treatment, hardness, leverage mechanics, tip control, QC standards, internal linking, Article schema rollout
Evidence: P-series pages completed and published
Date: 2026-02-10
What changed: Published scenario FAQ hub pages (B-line) for key windshield repair audiences.
Why: Increase question coverage and provide scenario-based answers for fleet, DIY, luxury, highway, truck, RV, and off-road use cases.
Pages impacted:
Câu hỏi thường gặp về sửa chữa kính chắn gió dành cho những người đam mê tự làm và hàng xa xỉ
Câu hỏi thường gặp về sửa chữa kính chắn gió cho xe chạy đường cao tốc, xe tải, xe RV và xe địa hình
Data impacted: scenario FAQs, repair limits, use-case boundaries, inspection concerns, internal linking, FAQ hub structure
Evidence: B-line FAQ hub pages completed and published
Date: 2026-03-14
What changed: Established the first reusable knowledge-page field model and schema workflow for SuperPDR GEO implementation.
Why: Standardize structured content production and enable repeatable rollout across knowledge pages and FAQ hubs.
Pages impacted:
A-W1 – Windshield Repair Resin Chemistry
A-W2 – Structural Integrity After Repair
A-P – PDR Tool QC Standards Checklist
B-line FAQ Hub – Fleet / Inspection / Mobile
B-line FAQ Hub – Highway / Truck / RV / Off-Road
Data impacted: content fields, page classification, metadata workflow, Article schema workflow, FAQ hub rollout path
Evidence: field layer created, first pages verified in live source code