Dear My Respected Seniors and mates Need Help I want to change my site from CMS to WordPress having 20,000 page views and 10,000 Visitors daily.Site is 7 years old.I have some serious questions . What problems may be suffer during or after shift Word press ? May my site all loading and optimization issues may be resolved ? Is it SEO friendly ? Is it Optimization friendly ? Is it beneficial for future ? How i can save Hacking and Spam attack ? Also please share your experience or any researched practical article on shifting site from CMC to word press. It is the matter of my life as if i failed to recover site may be many employees lost their jobs. Waitting for the thoughtful discussion . Best Regards For All .