To increase the Domain Authority (DA) of your website, focus on improving your site's overall SEO performance. Start by creating high-quality, relevant content that attracts backlinks from reputable sites. Optimize on-page elements, such as title tags and meta descriptions, and ensure your site has a clean, user-friendly design. Engaging in outreach to gain backlinks, utilizing social media channels like Instagram to promote your content, and monitoring your call data usage for effective marketing strategies can also help boost your DA over time. Regularly analyze your progress and adjust your tactics as needed to achieve the best results.

To check the DA (Domain Authority) history of a website, you can use tools like Moz’s Link Explorer or Ahrefs. Start by entering the domain name in the search bar of the tool. After retrieving the domain's metrics, navigate to the historical data section, where you can view the changes in DA over time. This lppe historical analysis helps identify trends in a website's authority, allowing you to assess the effectiveness of SEO strategies and link-building efforts.