The Domain Authority (DA) or Page Authority (PA) are two of the most important factors in SEO world. Better Domain Authority and Page Authority results in a better performance on the Search Engines Result Pages (SERPs) and more traffic on the website. This will help you make more money from Google AdSense.
How to increase Domain Authority and Page Authority ?
Blogs:blogging is the most effective way to achieve high DA and PA.
Blogs Marketing: You can start to promote your blog or website in many place using social networks.
Guest Posting: you can allow people to make your content .
Link Building: start to build your internal links
Forum and Questions Answering : Try to answer questions related to your niche by posting your articles in social media like quora, redit. here is how to
How to improve DA and PA ?
Publish Quality Content: try to build your content by your self.
On-Page SEO : checking your website is also important by daily monitor website and try to find errors and fix them.
Internal Linking : the key of having Good PA and DA is to link your page internally this will reduce the bouncing back rate in your website and will increase user engagement in your website.