Hehao Gates: brand website upgrade and search foundation optimization

Hehao Gates had accumulated product information, project images and news on its previous website. The rebuild needed to improve mobile reading, navigation and maintenance while helping buyers find information and making public content easier for search and AI systems to read.

We organized content around hydraulic dams, flap gates and selection questions, explaining how products work, where they apply and what affects selection. The site received responsive pages and enquiry paths, along with titles, descriptions, canonical URLs, a sitemap, structured data and redirects for old URLs.

The search content plan also includes answers about gate operation, selection information and project enquiries, plus summaries for product and technical pages. A site overview and index of main pages were planned for llms.txt.

The new site is live on the existing domain, with separate product, project and news pages. The counts below are from November 2026.