Worked on SEO enhancements for the ourongxing/newsnow repository, focusing on improving organic visibility and search indexing for news articles. Delivered a feature that added comprehensive meta tags and integrated Schema.org NewsArticle structured data, enabling richer search results and more efficient content discovery. Generated a sitemap.xml to facilitate faster and more accurate crawling by search engines. The implementation was completed in a single commit, reflecting a focused and organized approach. Utilized React for front end development, along with HTML and JavaScript to structure and deliver the SEO improvements. The work addressed business goals of increased traffic and stronger search presence.