FerranBCN

With this plugin you can add your google analytics tracking code to your wordpress blog and 
filter your traffic when:
<ul>
<li>Admin user is logged.</li>
<li>Editor user is logged.</li>
<li>404 page.</li>
</ul>

Easy Google Analytics Tracking Code

Fast way to add google analytics to your wordpress site.

Easy and fast

Easy way to add your google analytics tracking code to your wordpress blog.

Joe Rhoney

AddFunc

Allows administrators to add code to the <code><head></code> and/or footer of an individual post (or page or other content) and/or site-wide. Ideal for scripts such as Google Analytics conversion tracking code and any other general or page-specific JavaScript. A very simple, reliable and lightweight plugin.

AddFunc Head & Footer Code

Easily add code to your head, footer and/or immediately after the opening body tag, site-wide and/or on any individual page/post.

Easy Google Analytics Tracking Code vs AddFunc Head & Footer Code