seo imigration

[seoinfosys]

I'm currently working on a migration plan for a redesign, basic restructure of html and CMS. Content will basically remain the same. I should imagine the basics will apply, change over 10% threshold will trigger major search engines to review, accumalating to drop in serps. Has anybody dealt with migration before, any tips in formulating a plan would be great.


Thank you
seoinfosys.com