UpdraftPlus
Back up, restore and migrate your WordPress website with UpdraftPlus
Yes; optimizing is perfectly normal and safe. WordPress Optimize does not use any trickery or undocumented dangerous processes.
WordPress Optimize uses database clean-up scripts with well-defined, common MySQL commands. Nevertheless, we always recommend backups, which cover every possibility; not just database malfunctions, but hackers, human errors, etc.
Try TeamUpdraft’s full suite of WordPress plugins.
Back up, restore and migrate your WordPress website with UpdraftPlus
Speed up and optimize your WordPress website. Cache your site, clean the database and compress images
Secure your WordPress website. Comprehensive, feature rich and easy to use
Centrally manage all your WordPress websites’ plugins, updates, backups, users, pages and posts from one location