As a part of your regular blog maintenance routine remember to always check out your pages in multiple browsers. Often times everything will appear to be normal in one or most of the browsers however in another it looks completely defunct. You should be especially careful when making major changes to the theme. Browsers that I have checked out my page in include Mozilla Firefox, Google Chrome, Safari, Opera, and Internet Explorer.

Lets take a look at Firebug a powerful web development app for Mozilla Firefox. Also SenSEO is an add-on for Firebug that grades your pages SEO and give you tips on how to improve.

*SERIOUSLY THESE TWO APPS HAVE SAVED ME HOURS OF HEADACHES*
You can download Firebug at www.getfirebug.com
You can download SenSEO at Firefox Add-ons