This site give the chance to see exactly how a spider will see your site when it crawls through. It also give you a chance to break down the data into the following categories

• Page title
• Meta keywords
• Headers
• Total and unique word counts
  • Case-insensitize words
  • Ignore words with numbers
  • Ignore common words
• Display word list
  • with Count
  • with Keyword Density
  • Ignore common words

Via [Foget Foo]