SEO for HTML websites follows the same fundamental principles as any other site, but you have more direct control over the code, which is actually an advantage. Start with on-page optimization by ensuring your HTML properly implements semantic tags. Use proper heading hierarchy with H1 for your main topic (one per page), followed by H2s and H3s for supporting content. Make sure your title tags are descriptive and include your target keyword naturally—keep them under 60 characters. Write meta descriptions that accurately summarize page content in 155-160 characters, as these appear in search results. Include relevant keywords in your content naturally, in headings, and in the first paragraph, but avoid keyword stuffing. Create descriptive alt text for all images, which helps both accessibility and image search rankings.

Technical SEO is where pure HTML sites shine. Ensure your site structure is logical with a clear hierarchy that makes sense to both users and search engines. Use clean, semantic HTML5 tags like `<article>`, `<section>`, and `<nav>` instead of generic divs. Create an XML sitemap listing all your pages and submit it to Google Search Console. Check that your site loads quickly by minimizing CSS and JavaScript, compressing images, and enabling browser caching. Make sure your site is mobile-responsive using viewport meta tags and CSS media queries—Google prioritizes mobile-friendly sites. Fix any broken internal links and ensure every page is accessible from your navigation within three clicks.

For ongoing SEO work, build quality internal links throughout your site using descriptive anchor text that gives context about the linked page. Create content around search intent, not just keywords—understand what users actually want when they search. Focus on getting authoritative backlinks by creating genuinely useful content that other sites want to reference. Use Google Search Console to monitor your performance, check which queries drive traffic, and identify indexing issues early. HTML sites require the same content strategy as any other website, so develop a topical authority approach by creating clusters of related content around main topics. The advantage of plain HTML is that you can audit and control every element of your SEO without fighting CMS defaults or plugin conflicts.

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