For your new site do the following:
ON page SEO:
Concentrate on unique content with more than 700 words and it has images or videos or both to make your site SEO friendly. Also, place your main keyword in the meta description tag within 150 characters.
OFF page SEO:
Build more backlinks with PBN or guest posting or both which are more than enough for ranking. Also, bookmark your site URL in the social bookmarking sites. Better to share your pages on the site to the social media such as Facebook, Twitter, Google+ etc., Build your social accounts and make more followers.