On-Page SEO focuses on optimizing internal elements like content, meta tags, keywords, and URL structure to improve relevance and user experience. Off-Page SEO involves external factors such as building high-quality backlinks, social media signals, and online reputation to boost authority and trust. Technical SEO ensures your website's backend is optimized, including improving site speed, mobile-friendliness, secure connections (HTTPS), and crawlability. Together, these three pillars work to enhance visibility, improve rankings, and provide a seamless user experience, helping your website perform better in search engine results.