The proper implementation of server response codes to correctly communicate page status to search engines, including using 301 redirects for moved content, 404 for missing pages, and 410 for permanently removed content.
使用捷搜 GEO 优化工具，让您的品牌在主流大模型中脱颖而出。
《2026 GEO 品牌出海白皮书》