Website Grader can evaluate your web site’s marketing effectiveness. It’ll provide you with a percentage grade as well as detailed observations and recommendations for improvement. Here are some of the things it covers:

• On-Page SEO
  • Metadata (page title and meta tags)
  • Heading summary
  • Image summary
  • Interior page analysis
  • Readability level
• Off-Page SEO
  • Domain info
  • Google PageRank
  • # of pages indexed in Google
  • Last Google crawl date
  • Traffic rank
  • Inbound link count
  • DMOZ listing
  • Yahoo1 directory listing
  • ZoomInfo
• Blogosphere
  • Blog Analysis
  • Blog Ranking
• Social Mediasphere
  • del.icio.us bookmarks
  • Digg.com submission summary
• Converting Qualified Visitors to Leads
  • RSS feed
  • Conversion form
• Competitive Intelligence
  • Keyword grader
  • Score summary
  • Historical data available

We recommend you check out your own web site on the Website Grader — I’d be surprised if you don’t learn some things that can help you improve your site.