A huge blog website created using WordPress is now facing latency issue. We need to increase the load time of the pages. We have already implemented WordPress Optimization Techniques.
But now we are considering splitting the website by archiving the older blogs on some subdomain. Is it a good idea?
We are also thinking of using MySQL Replication to improve load time.
However, how do we ensure we do not lose out on the SEO rank we have gained so far?
Looking forward to some help. Thanks in advance.