In my recent guest post at ProBlogger.net, I talked about the three on-page optimisations, proven by case studies and SEO experiments, which will create an immediate impact on your Google rankings. They are:
1- Tweak your page for better SERP CTR,
2- Clean up site broken links and 404 errors, and
3- Get mobile friendly.
To get actionable tips fro each factors and dig into the case studies I used to prove my points, read: https://problogger.com/page-seo-tips-three-things-can-righ…/
Also, for more tips on improving your blog –http://www.webhostingsecretrevealed.net/improve-your-blog/