Start with accessibility, not special files
Key pages should return a stable 200 response, have one canonical URL, and be reachable through navigation or contextual links. A sitemap should contain only canonical pages intended for search. Form confirmations, internal search pages, and generated demonstration data should not compete for indexing.
- Use semantic headings and real HTML links.
- Connect Chinese and English equivalents with reciprocal hreflang.
- Give important facts stable, descriptive pages.
Answer what, why, and what proves it
A service page should explain audience, business problem, required inputs, deliverables, boundaries, and validation method. Cases and research pages should disclose dates, methods, samples, and limitations so readers can judge applicability.
Schema must match visible content and connect stable Organization, Brand, Article, and Service entities rather than introduce claims absent from the page.
Performance is part of information access
A slow mobile first view increases abandonment and weakens overall page experience. Prioritize HTML response time, discovery of the hero resource, correct image dimensions, and caching before optimizing non-critical scripts.
- Use a correctly sized modern image for LCP and give it high priority.
- Cache fingerprinted static assets for a long period.
- Combine field data with lab diagnostics.