make better content because content is the king

If you want to increase page rank so first create your site layout seo friendly and post unique content on your site.

Crawl and index your pages with Google · Update the majority of your site · Optimize titles · Reduce bounce rate · Get more backlinks · Mobile-friendliness ·

How to improve my website pagerank/SERP?
 

Create & Manage Your Google My Business Account.
Submit Your Sitemap to Google & Bing.
Connect Your Social Media Accounts to Your Website.
Optimize Your On-Page SEO.
Create Engaging Content (Blogging, Whitepapers, Downloadable Assets)
Use Paid Ads to Drive Traffic & Awareness.

Do proper on-page optimization on the website after that regular off-page optimization in high DA site will increase your website ranking in the search engine results page.

How to improve my website pagerank/SERP?
 

STEPS TO RANK HIGHER IN SERPS
Create & Manage Your Google My Business Account.
Submit Your Sitemap to Google & Bing.
Connect Your Social Media Accounts to Your Website.
Optimize Your On-Page SEO.
Create Engaging Content (Blogging, Whitepapers, Downloadable Assets)
Use Paid Ads to Drive Traffic & Awareness.