When clients submitted popular search terms like CNC lathes and injection molding machines for our company's website SEO optimization, the initial keyword rankings were outside the top 100. After systematic optimization by our team, terms like "injection molding machine," "CNC lathe," and "CNC" now appear on the first page. The ranking for "injection molding machine" (search engine index 1007 at optimization) improved from beyond 100th to the homepage, while "CNC lathe" (search engine index 1057 at optimization) reached the first page. Clients are highly satisfied with our optimization efficiency and results.