1. Responsible for technical SEO and on-page SEO optimization of various company websites, considering the characteristics of different language versions;

2. Develop technical SEO optimization strategies and conduct code-level optimizations, including: systematic restructuring of architecture, HTML/CSS/JS, URL logic, TDK metadata, robots/sitemap configuration, and page performance tuning;

3. Conduct comprehensive analysis of gaps with competitors and formulate on-page SEO optimization strategies to surpass them, including: researching industry keywords, strategically placing website keywords, Schema markup, content optimization, internal linking, and adjustments to on-site search logic;

4. Use tools such as Google Search Console and SEMrush to regularly analyze data, propose improvement plans, and report on execution progress and results;

5. Support product and backend teams from an SEO perspective to enhance website crawlability, parseability, usability, and relevance;

6. Monitor SEO algorithm changes from search engines like Google and Bing, continuously optimizing site compatibility and ranking performance.