To increase your website's Domain Authority (DA), focus on creating high-quality content, optimizing on-page SEO, conducting keyword research, ensuring mobile optimization and fast loading speeds, building high-quality backlinks, using internal linking, managing your backlink profile, maintaining an active social media presence, optimizing technical SEO aspects, providing an excellent user experience, consistent branding, and having patience, as improving DA is a long-term effort. Quality and relevance of backlinks are crucial, and it's essential to monitor progress and adjust your strategy as needed. Yacht rental Dubai