Attribution of port number to canonical links...ok?
-
Hi all
A query has recently been raised internally with regard to the use of canonical links. Due to CMS limitations with a client who's CMS is managed by a third party agency, canonical links are currently output with the port number attributed, e.g.
...as opposed to the correct absolute URL:
Note port number are not attributed to the actual page URLs. We have been advised that this canonical link functionality cannot be amended at present. My personal interpretation of canonical link requirements is that such a link should exactly match the absolute URL of the intended destination page, my query is does this extend to the attribution of port number to URLs. Is the likely impact of the inclusion of such potentially incorrect URLs likely to be the same as purely incorrect canonical links.
Thanks
-
I can't imagine why any CMS would be designed that way or, why, from a coding standpoint, it would be hard to remove. I try not to second-guess third-party providers (because I've been in their shoes), but that sounds like borderline BS to me. "Can't fix it" is far too often "Don't want to fix it".
My gut feeling is that Google will ignore a standard port 80, and will only index the port if it's non-default or if the entire site (including internal links) is explicitly using the port. By adding that canonical, though, you're definitely sending a mixed signal, and there is risk. I've never seen this actual situation in play, so I can only speculate.
Is it possible to remove the canonical tags on these pages and using 301-redirects or some other approach? Unfortunately, a lot of this depends on how the pages actually resolve and what other signals are in play. It's a bit tough to tell without looking at the specific site.
-
My guess is that the port number version of the URL is what will start appearing in SERPs.
https://www.google.com/search?q=inurl:%22:8080%22
I would remove the canonical tag if possible.
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
-
HTTPs to HTTP Links
Hi Mozers, I have a question about the news that Google Chrome will start blocking mixed content starting in December 2019. That starting in December 2019, users that are presented insecure content will be presented a toggle allowing those Chrome users to unblock the insure resources that Chrome is blocking. And in January 2020, Google will remove that toggle option an will just start blocking mixed content or insecure web pages. Not sure what this means. What are the implications of this for a HTTPS page that has an HTTP link? Thanks, Yael
Intermediate & Advanced SEO | | yaelslater0 -
Internal nofollow links
Hello, We have a blog and at the end each blog post (and from the sidebar) we link to one main product page (tagged with a particular query string). Now Google will see from every blog post all of these internal links pointing back to this page. Do you think this would cause a problem and that these links should be nofollowed? I think Google will kind of detect that these is kind of a "navigation" as the code will be the same across all webpages. Most of all, doing them nofollow I think it is worse because it may trigger some sort of pagerank sculpting algo filter, if it still exists. Thanks, Conrad
Intermediate & Advanced SEO | | conalt0 -
Same page Anchor Links vs Internal Link (Cannibalisation)
Hey Mozzers, I have a very long article page that supports several of my sub-category pages. It has sub-headings that link out to the relevant pages. However the article is very long and to make it easier to find the relevant section I was debating adding inpage anchor links in a bullet list at the top of the page for quick navigation. PAGE TITLE Keyword 1 Keyword 2 etc <a name="'Keyword1"></a> Keyword 1 Content
Intermediate & Advanced SEO | | ATP
<a name="'Keyword2"></a> Keyword 2 Content Because of the way my predecessor wrote this article, its section headings are the same as the sub-categories they link out to and boost (not ideal but an issue I will address later). What I wondered is if having the inpage achor would confuse the SERPS because they would be linking with the same keyword. My worry is that by increasing userbility of the article by doing this I also confuse them SERPS First I tell them that this section on my page talk about keyword 1. Then from in that article i tell them that a different page entirely is about the same keyword. Would linking like this confuse SERPS or are inpage anchor links looked upon and dealt with differently?0 -
Bad links
Well just set up SEO Moz to find out someone thought it funny to build a load of links to our site http://bluetea.com.au/ with the anchor txt "Buy Cocks" .... PLEASE PLEASE let me know how much I should worry about this and how can I get rid of it?
Intermediate & Advanced SEO | | Intrested0 -
Link Building Question
Hi, I have a 2 month old blog with me, i have submitted a few press releases for the start, later in these 2 months, i got about 40 guest posts, which i've written and submitted at myblogguest site. My niche is in health. Currently my serps are at 16th page which is not a good position. I want to do more link building, but at myblogguest, no one are interested in my niche and don't want to publish content related to my niche, so it becoming hard for me to find guest blogs related to my niche. But i want to get more links in order for my blog to rank well. Is it ok if i write guest posts in other niches as well like technology and put a link in author's resource box? Does it become useful? please help as i find no other sources for my link building task, i tried researching for guest blogs in google also, but i don't find any related to my niche. Seems like, i cannot go further with my link building. Please help me. Thanks
Intermediate & Advanced SEO | | Vegitt
Dheer0 -
Do I have any harmful links? If so, what should I do?
URL in question: www.nasserilegal.com/criminal.html I'm using OSE and see some questionable backlinks. At first glance, if you look at the page authority and domain authority, they look great. Once you go to the actual pages, they look spammy. If the links are hurting the rankings for the site, should I try to remove the links manually or just ignore and continue to build good quality links or even build a new site? I noticed for the last couple of weeks, the rankings started to slip. Thanks in Advance, Lucas
Intermediate & Advanced SEO | | micasalucasa0 -
Links from Directories
We are currently listed in a number of Association Buyer's Guides. We signed up for these last year in an effort to increase our external links. With recent Panda changes, do these links carry any value for us? Here are some examples: http://buyersguideforeducators.com/ http://wasteindustrymarketplace.com/ http://wefbuyersguide.com/ We're in about 40-50 of these different directories. Thanks, Ben
Intermediate & Advanced SEO | | Colbys0 -
Reciprocal link finder tool - not looking to do reciprocal links.
The company I work for had an old SEO company that did a lot of reciprocal links with websites that are not what we want to be associated with. Does anyone know of a tool that might be able to tell us if there are still reciprical links to our site? I want to try and find them, but the old pages we had with links going out have been deleted.
Intermediate & Advanced SEO | | b2bcfo0