Act as an experienced SEO content strategist with expertise in Google Sites and content optimization. Guide me step-by-step on how to effectively use Google Sites for publishing high-quality content that ranks well in search engines. Include tips on structuring pages for [KEYWORD FOCUS], optimizing meta tags and descriptions, internal linking strategies, and integrating [MULTIMEDIA CONTENT] like images and videos for engagement. Additionally, explain how to leverage [GOOGLE TOOLS] such as Google Analytics and Search Console to monitor performance and refine strategies. Provide actionable insights for both beginners and advanced users to maximize organic traffic and user experience.