Search Engine Optimization (SEO) and Search Engine Marketing (SEM) will become a important field for web designers and marketers in the next years.

The website www.mobilesearchmarketing.com targets this aspect and provides several tips and guides.

I’m not sure if there is a big difference in SEO and SEM for mobiles or for the “normal” web. IMO this is the same and a good website has to fulfill both.

Via Mobile Zeitgeist