Sub Domain rel=canonical to Main Domain
-
Just a quick one, i have the following example scenario.
Main Domain: http://www.test.com
Sub Domain: http://sub.test.com
What I am wondering is I can add onto the sub domain a rel=canonical to the main domain. I dont want to de-index the whole sub domain just a few pages are duplicated from the main site.
Is it easier to de-index the individual sub domain pages or add the rel=canonical back to the main domain.
Much appreciated
Joseph
-
Canonicalizing http://sub.test.com to http://www.test.com will tell Google that those two individual pages are the same and it should only index http://www.test.com--it won't affect other pages on the subdomain.
If you only have a few subdomain pages that are duplicates of root domain pages, you can just use canonicals to indicate which pages you want indexed. You won't need to noindex the duplicate ones--they will fall out of Google's index naturally once Google sees which are the preferred, canonical ones.
-
Hi there,
The Rel=canonical will not de-index those pages.
To de-index, add a rel=robots with a noindex tag. And also add the rel=canonical or just redirect 301 the page. Of course, do it to those selected pages only.
Hope it helps.
GR.
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
-
Chrome79 shows warning on our domain "Did you mean...?" another website
On Chrome79 a large scary warning is shown to users on our site: "Did you mean this other domain? This site's domain looks similar to X domain. Attackers sometimes mimic sites by making small, hard-to-see changes to the domain." Screenshot: https://imgur.com/a/NOGEyLM Our online business is reputable, no black hat SEO practices, has been established since the early 2000s, with a relatively high DA. We don't have any warnings / manual actions in Google Search Console so I can't request a review there. I've reported it several weeks ago to Google's Incorrect Phishing Warning but the warning continues to display. I reported using: google.com/safebrowsing/report_error/ Does the Moz community have any suggestions on how to fix this or general thoughts? Thanks! NOGEyLM
White Hat / Black Hat SEO | | sb10300 -
Buy exact match domain and 301 worth it?
So there is this exact match domain that gets about 500 visitors a day. it has trust flow 17 and citation flow of 23 which is just a little lower than our own website. The website talks about one of our keywords and rank on second page in SERPs. I am not interested in buying and running that website, but rather just to liquidate all the pages with 301s into our existing domain and onto relevant pages. So the 301s would be to relevant pages. The question is, would this strategy be worth it in todays SEO world and Google updates?
White Hat / Black Hat SEO | | TVape0 -
What is the difference between rel canonical and 301's?
Hi Guys I have been told a few times to add the rel canonical tag to my category pages - however every category page actually is different from the other - besides the listings that I have for my staff on each pages. Some of them specialise in areas that cross over in other areas - but over really if I'm re directing for eg: Psychic Readings over to Love and Relationships because 5 of my staff members are in both categories - the actual delivering of content and in depth of the actual category which skills are provided at different levels don't justify me creating a rel tag from Psychic Readings over to Love and Relationships just because i have 5 staff members listed under both categories. Tell me have I got this right or completely wrong? Here is an eg: Psychic Readings category https://www.zenory.com/psychic-readings And love and relationships category - https://www.zenory.com/love-relationships Hope this makes sense - I really look forward to your guys feedback! Cheers
White Hat / Black Hat SEO | | edward-may0 -
Buying a domain vs. renting a domain
I am considering buying and redirecting a domain that has a pretty strong, relevant link profile. However, it's very expensive. There is another option to rent the domain on a month-to-month basis. I am interested in doing this for at least a month just to see what SEO benefits are to be had and if it would ultimately be worth buying or not. Can renting a domain have any negative impacts on my primary site? Would the search engines know if I did this? Is there any harm in having those redirects appear and then disappear?
White Hat / Black Hat SEO | | jampaper0 -
Domain authority - Low quality links
I have a question I hope people can help me on. it is my intention for my next project to focus on domain authority, and a small number of high quality links. I have a couple of scenarios I would appreciate some advice on: 1. Can lower quality links lower domain authority? 2. Would you avoid links from low quality sites no matter what \ what domain authority levels should you avoid links from. 3. Should I be looking at link profiles of the sites I get links from. Does it matter if a site I get a link from has 1000's of spammy links (i.e. something to look out for when doing guest blogging). 4. Should I avoid directories no matter what, or is high pr \ domain authority directories ok to use, if I end up on a page of other relevant directory submissions related to my niche. Essentially, my aim is to have high quality links, but equally, there are some decent sites on the fringes that I will need to consider (based on a competitors link profile I researches).
White Hat / Black Hat SEO | | Jonathan19790 -
Keyword Specific Domain | Outranking trend
Hey everyone, i looked for a similar question but didnt found anything. Ive been having a lot trouble competing with other websites that use the "exact-keyword" domain (www.keyword.com), then they just stuff some mediocre content and rank 1-3 in Google SERP for that keyword I wasnt worried before because i thought they were going to be penalized or decreased in ranking. But they bought several keyword domains and outrank everyone in almost every word. Their conversion rate cant be that good because of the mediocre content, but still i dont like the fact that they rank better just because of the keyword. Any comment on this? , what would you do? Regards
White Hat / Black Hat SEO | | JesusD0 -
Will aggregating external content hurt my domain's SERP performance?
Hi, We operate a website that helps parents find babysitters. As a small add- on we currently run a small blog with the topic of childcare and parenting. We are now thinking of introducing a new category to our blog called "best articles to read today". The idea is that we "re-blog" selected articles from other blogs that we believe are relevant for our audience. We have obtained the permission from a number of bloggers that we may fully feature their articles on our blog. Our main aim in doing so is to become a destination site for parents. This obviously creates issues with regard to duplicated content. The question I have is: will including this duplicated content on our domain harm our domains general SERP performance? And if so, how can this effect be avoided? It isn't important for us that these "featured" articles rank in SERPs, so we could potentially make them "no index" sites or make the "rel canonical" point to the original author. Any thoughts anyone? Thx! Daan
White Hat / Black Hat SEO | | daan.loening0 -
Best use of domains with keywords
I own a domain with just the company name in it (no keywords) that I use as main domain. I also own some other domain with keywords inside that right now I redirect all to the main domain with a 301 redirect. What is the best use for these domains? Should I use them when I do link building or is better to use just the main domain? Can they be useful to increase the main domain link juice/page rank? If yes, how? Thanks
White Hat / Black Hat SEO | | darkanweb0