SEO Mistakes - Ignoring URLs

Many people underestimate how important a good URL is. Dynamic page names are still very frequent and no keywords in the URL is more a rule than an exception. Yes, it is possible to rank high even without keywords in the URL but all being equal, if you have keywords in the URL (the domain itself, or file names, which are part of the URL), this gives you additional advantage over your competitors. Keywords in URLs are more important for MSN and Yahoo! but even with Google their relative weight is high, so there is no excuse for having keywordless URLs.