There will be times when you want to migrate your website, i.e. change the design of your site or change the CMS powering your website. When you do such a thing, it’s critical that you keep certain points in mind so as not to affect the SEO for your site.
Sameer Panjwani talks about the few things that you could do when going about a website migration.
A website migration usually invovles restructuring your URLs and it matters most how you handle the file name changes. There is a way to handle a website / design migration without too much of an affect in your search rankings. Watch the video to learn more.