I'm running a website that gets thousands of unique visitors per day and I'm really itching to change the current template because it's slow and in need of modernization.
Can anyone recommend the least intrusive way to make the change? Every new template I try looks extremely disorganized and incomplete and would take hours to perfect, leaving visitors with an incomplete mess to look at.
Creating a new folder and installing WordPress all over again to make changes seems like a chore and doesn't really help with a full website with thousands of posts.
Thanks ahead of time for your input!