Changing domain (example: bicycles.com to coolbicycles.com) what do I have to do for SEO when making this change? 301 redirects for every single page? How do I do that?

Changing domain (example: bicycles.com to coolbicycles.com) what do I have to do for SEO when making this change? 301 redirects for every single page? How do I do that in Magento?