Hi Guys, Can we optimize the only sub-domain of the website and not the parent domain? What is the pros & cons of this kind of optimization? What could be the result if not done parent domain optimizing? Hope to get some decent ans.!
Subdomains are treated as a different address. So, optimizing them do have any effect on the main domain.
If you are Optimize only sub domain of your site this thing never put any bad impact on your parent domain. This is also help full in promotion of your parent domain
In general external and internal links play a role in ranking, but there are many other factors and variables involved. So you need to figure out what domain is more important to you and focus on that one first. But ranking well for competitive terms is a long-term process that requires commitment and quite frequently lots of money, there are no short cuts.