You can do the following
Open Graph support for: Twitter Card, Twitter Card Advanced, Open Graph Basic, Open Graph Article, Open Graph Image, Open Graph Profile, Open Graph Location, Open Graph Contact Information, Open Graph Types - Audio, Open Graph Types - Video, Open Graph Types - Music, Open Graph Types - Book, Open Graph Types - Business, Open Graph Types - Product, Open Graph Types - Websites, Open Graph Types - Activities, Open Graph Types - Groups, Open Graph Types - Organizations, Open Graph Types - People, Open Graph Types - Place, Open Graph Types - Products and Entertainment, Open Graph Types - Games, Facebook restrictions, Dublin Core, Google, Bing, Alexa, Misc.
Add schema.org for Rich Snippets in Google Search Results (Joomla Articles, K2 Items, EasyBlog Items, Guru Courses, Zoo Items, Cobalt 8 CCK Records)
Google SiteMap for all site menu items.
Option to edit H1...H6 tags (add new text before and after H1...H6 HTML tags)
Option to change http: to https: for all URLs from your site
Support for site logo icon
Manage MetaTags (you can add meta title, meta keys and meta description for all articles, items and categories from all included extensions, Joomla articles and Joomla menu items)
Monitor your keywords/phrases on Google, (you can see a statistic diagram for keywords rank)
Monitor meta data (meta title, meta keywords and meta description, you can see every day on a diagram how many items get or not meta data values and you can see the number of items/categories without meta data values on dashboard for every extension included in our plug-in)
Monitor how many links are accessed every day on your site and see the links that have the most hits (you can see this on a diagram too and on a list of links on dashboard)
Our plug-in add automatic Canonical URLs and you can create custom canonical URLs too.
You can make some words from your site to be a link to another article, menu items, external URLs, modal window or # no link
You can add a redirect link everywhere you want in your page content
You can stylize meta keywords on front-end by adding css class from your template, or you can make that keys
bold, italic, strong or underline
Manage alt tag from your articles images
You can replace one css class with another class or you can replace , ... tags with another HTML tag (for example you can change with in your site)
If you have a forum and want to censor some words, now you can add in a black list that words, and specify the text for replacement.
If an old image path is not available anymore and is not visible on article content you can simply change the path for that image, also available for css files and javascript code.
Breadcrumbs module with specifications of the "Microdata Rich Snippets".
Make a statistics for site visitors, generate a GEO Map with number of visitors for each country.
Add thumbnail images (where available) for custom search on google in pages for extensions supported.