Are your pages invisible? They may not be to you, but they could be to search engines if you haven't published a proper sitemap. A sitemap is a simple document that tells search engines where to find your content, which of your pages are more important than others, and how often to check back for new content. They're easy to create using free tools, so get started today.
Even Web-Savvy Users Are Befuddled by OpenID, Study Shows
A recent usability study conducted by Yahoo suggests that OpenID is too confusing for mainstream adoption. A group of nine female internet users were left perplexed when asked to log in to a non-Yahoo website using their Yahoo-issued OpenID.