There are multi-dimensional problems involved in content migration of legacy website to a new CMS so as to address your business needs. Various factors need to be analyzed for seamless migration of legacy website into target CMS in order to reap rich benefits.
Steps involved in CMS migration
• Content inventory audit by its relevance, trust, cost and operations • Content review & analysis • Observe Search Engine Optimization guidelines • Content development • Implementation of CMS done by automation or manual or a combo of both