To improve your website's Domain Authority (DA) on Moz, follow these steps:

Create Quality Content: Produce high-quality, relevant content that provides value to your audience. This encourages more visitors and backlinks.

Optimize On-Page SEO: Ensure your site is well-optimized with appropriate keywords, meta tags, headings, and alt text for images.

Build Backlinks: Acquire backlinks from reputable sites in your niche. Guest blogging, partnerships, and creating shareable content can help.

Improve Site Speed: Optimize your website’s loading speed, as faster sites tend to rank better and provide a better user experience.