Best guide for implementing SEO practices for my web app in 2018?

Currently know very little about SEO. Hoping there's a guide out there to help me get something up and running in a day or two.

neil paitel post a 3 basic tips…

#1: Focus on content
#2: Optimize your title tag and your meta description (click bait)
#3: Use Google Search Console

exist other video with other 5 tips search> neil paitel seo 2018