What is the best way to SEO a WordPress site?

For any website SEO is important and so for the wordpress. If you have a wordpress website and you want to optimize it in easier way then you can use some plugins. These wordpress SEO plugins give you access to optimize your website without any involvement with the code.

The plugin which I used to optimize any wordpress site is the Yoast plugin. It has all needed options for optimizing the site. You can create sitemap, robots.txt file with this plugin. You can also include Titles and meta tags for every page of the website.
The best part of this plugin is that it shows the quality of your SEO and also features your strong and week points.
Their is a new and updated option of content quality also. This shows the quality of your page content.
All in all this is a complete plugin for onpage optimization of your wordpress site.
For Offpage optimization ang generating more traffic you need to perform off page promotion activities.
Apart from that you should optimize the speed of the website, images, CSS, JS etc.
You can analyse the site by using any of the tools available like-SEO Tools, Software and Article, Website Analysis and SEO Tools, WooRank.com | SEO Checker - Website Review etc.
Make sure your website is responsive and user friendly

Hi Friend,

Making sure your website is SEO Optimized isn't that difficult. Just make sure you're:

• using a good web host
• 
  using a well coded theme
• 
  not to many plugins
• 
  site full of quality content
• 
  use Yoast SEO Plugin
• 
  have social media engagement
• 
  build your email list
• 
  let the world know your website exists

Pick a Theme That's Optimized for Search Engines. ...
Use a Dedicated SEO Plugin. ...
Change Your 'Permalink' Structure. ...
Create a 'Sitemap' ...
Use Heading Tags Throughout Your Content. ...
Build Your Content Around Keywords. ...
Incorporate Useful Internal and External Links. ...
Use Responsive Design on Your Site.