Do links from my own subdomain to my main domain carry any value?
-
I currently have a Wordpress blog set up on a subdomain i.e blog@ etc. I wanted to know whether the links from the blog to my main site carry any value.
-
I also dont think that same ip or same c-block is suuchh a worry.
i have my own servers with only one IP, and links from the same ip seem to work as well as any other.
Obviously if 90% of your links came from the same ip that would ring alarm bells.Take discountasp for example, a very large hosting organization all on the same ip number.
-
Typically when you do this, you're adding both the content to the primary domain, but also all the accumulated domain authority from the subdomain. Generally we'll see nice effects like what you saw
-
That aligns with a test I did a few years ago--I had two nearly identical travel sites, one for Fiji, one for Tahiti, each ranking roughly the same for their respective set of keyword phrases. For the Fiji site, I added about a dozen links to high-ranking related sites (with the keywords in the anchor text). Within a couple of weeks, the Fiji site was ranking higher pretty much across the board.
The big question: was it ranking better because it had outbound links with the anchor text? Or was Google favoring it because it linked to other sites Google trusted, therefore it looked like a more useful site for the end user?
If google wants good quiality results they would easly handle this.
Interestingly, there's a few examples out there of things you'd think would be easy to detect and reward/punish algorithmically...but that doesn't always happen. Just a few months ago, I saw a site with over 200 micro-sites, all on the same IP C block, all with the same domain registration info--and all were ranking well for their keywords! Surely it'd be simple to spot this as a link farm--but they were still doing fine.
And no, I won't tell you what the sites are
-
Obviously others are giving different advice, but i would leave it, but i would think about how google sees the subdomain, is it obvioulsy part of the same site or not, is their plenty of linking
-
One example i have is where the root home page ranked very well for very comnpeditive keyword that was a keyword on a sub site the only mention of the keyword on the root home page was in the link text to the sub site.
In fact the home page ranked well for all subdomain keywordsIf google wants good quiality results they would easly handle this.
-
I recently 301 redirected two subdomains to folders on the primary domain. The results have been kickass for both the pages in the new folder but also for pages throughout the primary domain. Rankings are up!
-
Hmmm...while I agree that Google ought to behave the way you describe, I'm still seeing Google treat subdomains as unloved orphans. I have a client with very strong domain authority, ranks very well for all sorts of competitive terms on their main domain. Their e-commerce stuff is on store..com vs. their main site at www..com, and there's a ton of links from the main site into the store (including deep links), but still we can't get any pages at store.*.com to rank. In fact, most of the subdomain pages aren't even indexed.
Of course, one of the projects on the plate for this client is moving everything from store.*.com to the main domain...early this summer.
-
I have to disagree. google are much smarter then this. If you have a site with subdomains that is presented as one large site with sub sections they will see it as that. If it looks liks the subsites are not well connnected they will see them as seperate sites.
I have found there is no difference between subdomains and sub folders, If anything the advanatge of being able to put keyword in the subdomain gives subdomains the edge.
Of cause link between them well. One other tip I can give is keep all images and css and js files on root domain, any one at google noteicing this would think this site is connected., I would wouldent you.
-
I believe that if your blog is popular and gets lots of links from other websites that the links from the blog to your website will carry value. The more links the blog earns the more power it will transfer to your site.
However, I believe that if the blog was moved into a folder suchas at yourdomain.com/blog/ then the links that hit the blog will be more beneficial to increasing the authority and rankings of your main domain.
Look at SEOMoz... they have the blog at seomoz.org/blog and their forum at seomoz.org/q - folders instead of subdomains.
-
Thanks. Swapping the blog to my main domain could prove complicated. I was hoping linking anchor text within the blog might provide some benefit. Alternatively I can set the blog up on a different domain. Any suggestions??
-
I'm assuming your setup is something like:
- blog.yourdomain.com (blog)
- www.yourdomain.com (main site)
Nearly nothing, unfortunately. You might get some anchor text benefit. Best thing to do is to move your blog over to your main domain, and 301 all of the original URLs.
Got a burning SEO question?
Subscribe to Moz Pro to gain full access to Q&A, answer questions, and ask your own.
Browse Questions
Explore more categories
-
Moz Tools
Chat with the community about the Moz tools.
-
SEO Tactics
Discuss the SEO process with fellow marketers
-
Community
Discuss industry events, jobs, and news!
-
Digital Marketing
Chat about tactics outside of SEO
-
Research & Trends
Dive into research and trends in the search industry.
-
Support
Connect on product support and feature requests.
Related Questions
-
Automatic links from other domains when we create a new landing page - Is this a spammy technique?
Hi everyone, Recently we've discovered 2-3 sites (which we own the domains names) and these sites seem to automatically create links to our new landing pages on our main site. Those sites also can't be accessed in your browser as it redirects straight to our main website. So, for example, we create a new landing page on our main site, and then Moz has been picking up links to this page from these other domains with text such as "Book now". I think historically someone in the company set up loads of sites with redirects and there must be something automatically happening. Is this likely to be a spammy technique? Ie we seem to be getting "follow" links from other domains every time we create a new page." Also as this could be quite a negative thing we've discovered I can't really give our out business links, but really appreciate your tips and advice. I'm trying to work out what to do if this is a spammy technique and also affecting our trust scores etc and what we should do about it. Thanks for your help and input. 🙂Mike
Link Building | | Ski-Online-Marketing-Team0 -
If I disavow bad links on "disavow link webmaster" will they still show up on my moz reports?
We recently found out we have a lot of bad links linking back to our website from spam sites, I disavowed them through the google disavow link webmaster. On my moz report it still shows the links, is that normal?
Link Building | | Ryan.Cruz0 -
Is there a downside to "closing" a domain and 301'ing to to your main domain?
We have a domain which was optimized for a specific keyword. It does very well for that keyword, but seems like it has in turn caused our primary domain to be penalized (back to page 3) for that same keyword (We think they've figured out the connection). The optimized domain (only one page) has links on it to our primary domain, so I don't want to delete it as that's where our traffic currently comes from. But if I deleted it and 301'ed it to the primary domain is there a downside? Alternatively I could disavow it, but if the search engines know it's the same owner will they hold that against all domains? Or, alternatively again. Should I turn it into a more substantial website? Which could in turn remove it's "spamminess". Any suggestions are welcomed!
Link Building | | absoauto0 -
Indirect Link Earning via dofollow Links In News Articles
Hello, MOZ SEO Gurus. I've been trying to think some deep thoughts on safe, effective link earning for news publishing sites, and wanted to run this up the flagpole and see if you salute. Our site is a biotech news service -- we pump out copious amounts of news content each day, which works well for driving traffic. That being said, we also want to rank some optimized landing pages as well. Take, for example, this page, which we'd like to rank for "secondary progressive MS" and related keywords: http://bionews-tx.com/secondary-progressive-ms/ Now, as far as I'm concerned, shopping this page around to MS influencers isn't easy. I can go to Foundational websites, blogs, etc., and say, "hey, we have this info page on SPMS, and I thought that you might find it helpful/want to link to it." But chances are, the MS influencers already have their own proprietary content on SPMS, and there isn't much value to linking to it. Therefore, I think that we'll get few link earning conversions on the effort. However, what if I take our Secondary Progressive MS landing page, and I link to it in a corresponding article about SPMS research, as I did here: http://bionews-tx.com/news/2014/01/30/secondary-progressive-ms-natalizumab-clinical-trial/ Then, I go to the drug developer who is at the center of this story and say to them, "hey, we recently covered your drug in the news, and I thought you might want to link to it." Then, we get a link from an MS drug developer to the news article, which in turn has a prominent anchor text, dofollow internal link to the landing page for SPMS. If the link from the drug developer is dofollow, then we flow page rank juice from the drug developer page to our news page to our landing page. To me, it's much easier to earn safe links this way than to try and shop the landing page itself. That being said, if we get a dofollow link on the news piece, we only get a diminished portion of page rank going to the landing page. Is this strategy viable? Is the indirect flow of page rank from a linking site to a news article to a landing page even worth it? I'd love to hear your thoughts. Thanks!
Link Building | | bionewstx2 -
How do you check to see if your site (site A) has already been linked to by another site (site B) when you have a large site with lots of links
There are some basics in SEO relating to finding out about who has linked to whom that I could use some help with.
Link Building | | hughman0 -
.com links for .co.uk domains
Hi, I was wondering whether .com links from the US for .co.uk domains increase the search engine visibility of .co.uk domain in the UK just as much as .co.uk links for .co.uk domains (assuming they are all top quality content links)? (Context: I have heard that it does from someone who should know, but I would like to double check on that) If half of the backlinks for a .co.uk domain are from .com domains in the US is this a dangerous pattern Google would pick up on?
Link Building | | linkbuildings0 -
Multiple same domain links on Open Site Explorer
In doing competitor link analysis on Open Site Explorer, I've noticed quite a few links coming from the same domain listed separately. This seems to be especially prevalent with Google directory listings. For example, I'll see a link to the site from google.hu/...., google.am/..., google.kz/..., etc. In some cases, it will be prefixed with an IP address, followed by the subfolder address. Correct me if I am wrong, but these seem to be all counting as separate root domains that are linking to the site. How is this done? Are directory submissions given to each country's google directory? Does an original DMoz listing get re-submitted to all of these? Just looking for some clarification on this and how it's accomplished. Thanks everyone!
Link Building | | NiallTom0 -
If I write a PR release on a site such as PRweb with anchor-text links that is picked up and published by other news sites, do the engines consider this duplicate content or additional, beneficial links?
I recently wrote a news release on PRweb that was picked up identically by 8 other news websites, with the same anchor-text links as the original. Is the reproduction of duplicate content and links across different websites like this to the benefit or detriment of SEO and ranking power? Some of the links are: http://www.mynewsdesk.com/uk/view/pressrelease/eventa-new-eventa-christmas-parties-website-is-launched-648923?utm_source=rss&utm_medium=rss&utm_campaign=Alert&utm_content=pressrelease http://www.prweb.com/releases/christmasparties/neweventasite/prweb8562064.htm Many thanks!!
Link Building | | RobertHill0