Full feature list:
Simple installation through integration with Google Analytics API: authenticate, select the site that you want to monitor.
This plugin uses the universal or the asynchronous Google Analytics code, the fastest and most affordable at the moment.
Display panel the number of unique visitors directly in WordPress.
Option to enable demographics and interests reports.
Outgoing links and tracking downloads.
Customizable options for hits, links, or events.
Option to view the internal links that are useful for referrals.
Customize hide the IP for use in certain countries.
Tracking 404 errors and search queries.
Debug mode, including Firebug lite and ga_debug.js.
Note for beginners
Like all WordPress plugins, Google Analytics by MonsterInsights available for sites where the domain is located on WordPress. This means that you need to switch from WordPress.com on WordPress.org if you want to use this solution on your WordPress website.