From the WordPress dashboard: you can access the SEO Monitor to have a quick glance at page rank and backlinks.
From the WordPress page editor: you can optimize your site with wpSEO settings. wpSEO allows you to add custom title and description information for each page.
From blog/post entries: The wpSEO module allows you to set a unique post title and description. If these fields are left blank, WordPress will assign these values based upon the content of the post.
Your website title
Go to Pages – Select Add New or Edit and at the bottom of the page editor screen you will see a choice for wpSEO. Click Add Title to enter it manually. Relevant keywords in your page title helps your search engine optimization. Make sure your keywords are near the start of the title as it will help you rank better on search engines and getting click-throughs. Keep titles no longer than 60 to 70 characters, otherwise search engines like Google can cut it off.
Your descriptions
Go to Pages – Select Add New or Edit and at the bottom of the page editor screen you will see a choice for wpSEO. Click Add Description to enter it manually. Write a description for each post or page that relates to the practice area/topic you want to focus on. (Remember this comes right underneath the page title.) These descriptions entice people to click on your page, so make it something attention-worthy. You do not want to describe your whole law firm here. You want to highlight what is on this page that a reader needs your authority on. Keep descriptions no longer than 150 words.
Meta descriptions
Homepage: Add a meta description on your homepage that summarizes the key points of your site. Categories: Add a category description to your category archives. Posts: You have various options to optimize your posts. For example, excerpts in your post can have meta descriptions.
Your keywords
Keywords can be used in titles and posts.
From the edit page function, click on HTML editor, and format your keywords by marking it with insertkeyword