Ive been looking at CSS templates and noticed that most of the css based (tabless)templates are 3 columns rather than 2.
1)Is there an SEO related benefit behind using a 3 column layout?
3)Is one better than the other (2 columns,3 columns)?
2)Are the text links in a right hand, vertical nav, less accessible to spiders than the text links in a left hand vert nav?
Thanks everyone for all the help.