If you think WordPress is getting slow with you, you should consider optimize as follows:
Many of us used this plug-in called “Yet Another Related Posts Plugin” but in my experience, it actually uses more 6 database queries each time when people load your page. So it is heavy consuming plug-in and I know it is useful.
I suggest you guys to use a plug-in called “WP Optimize“, it basically
- Remove all Post revisions
- Clean marked Spam comments
- Clean Unapproved comments
- Optimize database tables (very useful and work well with me)
