To create a website that is both user-friendly and SEO-optimized, you must view technical performance and human experience as the same goal. The most critical factor is speed; by compressing images and enabling caching, you ensure the site loads instantly, which keeps visitors from leaving in frustration and satisfies Google’s "Core Web Vitals" ranking metrics. Once the site is fast, focus on structure by breaking your text into clear H1 and H2 headers. This allows users to quickly scan for the information they need rather than confronting walls of text, while simultaneously helping search engine bots understand the hierarchy and context of your keywords. Finally, prioritize accessibility by adding descriptive "Alt Text" to images and ensuring mobile buttons are large enough to tap easily; these small details help visually impaired users and mobile visitors, sending a strong signal to search engines that your site is high-quality, trustworthy, and deserving of a higher rank.