Learning Center on Subdomain or New Domain

[TinaMumm]

Hello,

With so much emphasis for SEO to develop unique, information content I am working to build out a "Learning Center' for one of my clients in the finance industry. As you can guess, this is quite a competitive space and their rankings have become somewhat stagnant so we are looking for new ways to develop original, share-worthy content for the site. So my question is, in order for them to retain the most SEO value should we develop this on a subdomain such as learning.website.com or a new domain altogether.

Note: We do not want to develop this under the current site domain as it we want o only post informational content & courses and keep these pieces outside of the "sales" side of their website. Therefore, I thought the subdomain would be the best bet so that we would retain the most value for SEO... however, some of my colleagues disagree. Some vote it should be within a directory under website.com. Some say a new site & domain altogether. My vote is to place this under a subdomain such as http://learning.website.com with the idea that the site's authority will influence the root http://website.com.

The argument I was provided against the subdomain was: "essentially adding a subdomain would mean you're sort of starting over again in terms of building authority.  adding a folder will ride the coattails off the already established authority."

Lastly, for clarification, the current domain is set up as http://website.com so the subdomain would be http://learning.website.com, the directory would be set up as http://website.com/learning/ and a whole new domain would be http://newwebsite.com.

This is for a Wordpress site.

Thoughts?  All feedback is much appreciated!

[FedeEinhorn]

Hey Tina,

I'm afraid your colleagues saying that the best way to go is to have it under a subfolder are right. Basically, all search engines consider subdomains as separate domains, meaning that if you put the learning center on learning.website.com will have the same effect as having it on somenewdomain.com, neither will help website.com unless you link from one to the other, and that could be seen as doorway pages which will ultimately hurt more than they could help.

Using a subfolder, any advantage you get from website.com/learn/ will influence website.com without putting website.com at risk (unless you post completely unrelated stuff in that new folder). But as you trying to write about the same niche, it is like basically having a blog. Take this Moz section for example. The community folder in a subfolder under their "money site" and I assure you it is working far better than if it was a subdomain.

I'm with your colleagues on this one

Hope that helps!

[TinaMumm]

Thanks Federico for the detailed response and quick feedback!  I was not 100% sure how subdomains were treated, so thank you for clearing that up. I definitely needed to pick some expert brains on this one. Looks like we will go with a separate WP install under a /learning/ directory just to provide our root domain with better authority from all this good content:)