This video made me smile!

My favourite part:

don’t use bold, please use strong
if you use bold that’s old and wrong

It looks like this guy (the SEO rapper) is totally serious and looking through his other YouTube videos, hes also got raps about social networking, link building and web advertising.

This reminds me of some really lame HTML jokes:

Why did the XHTML actress turn down an Oscar?
Because she refused to be involved in the presentation.

Why was the XHTML bird an invalid?
Because it wasn’t nested properly.

Boom boom.