How to Add canonical tags on .ASPX pages?
-
What is the proper way (or is it possible) to add canonical tags on website pages that end in .aspx?
If you add a canonical tag to the Master Page it will put that exact canonical tag on every page, which is bad.
Is there a different version of the tag to put on individual pages?
And one to put on the home page without the Master Page error?
-
Put a asp:placeholder or asp:literal in masterpage. When you want to have a canonical-tag from an inheriting page, just give placeholder / literal value.
-
The Master Page is the main template page that all of the asp pages on the site are based on. If I put a standard canonical url tag in the Master Page, that canonical url will then be on all of the pages.
-
Yes that is the correct code for apache sites, but asp sites don't have a section.
-
The extensions of the pages won't matter, provided you're able to actually put the canonical tag itself within the of the page. If you put in the , it'll be ignored.
You only need to put the canonical tag on pages that are duplicates of other pages. You'll need to be able to specify the correct href for the canonical tag for each page, which is the full URL of the page it's a duplicate of. If you only have that level of control to place this only on the duplicate pages, you are still ok, as you can have a page rel=canonical to itself (according to Matt Cutts here). So if all the duplicate URLs and the original URL all rel=canonical to the original page, it should work. If you don't even have that level of control, you might not be able to use the canonical tag. I hope that's what you mean by "Master Page"... if you have each master page rel=canonical to itself, it sounds like it could solve this for you.
FYI, if you can 301 redirect these duplicate pages to the original page, that's the preferred method of resolving duplicate content issues.
-
Correct me if I'm wrong but isn't it only to add:
rel="canonical" href="URL" />
in the header?
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
-
Why is Google displaying meta descriptions for pages that are nowhere contained in said page metas?
Certain search keywords are pulling up incorrect page titles and meta descriptions for our site. I've looked through our code, and the text used by Google in the search results is nowhere found inside our site. I've also looked at previous iterations of our site from over a decade ago and still haven't found it. I then searched specifically for the exact phrased incorrect meta descriptions and found a long list of spammy sites linking to our domain with the exact, incorrect meta description. Is this why Google is displaying the incorrect data, and how do I get Google to use the meta descriptions from my actual site?
Web Design | | Closetstogo0 -
Moz crawl showing up ?s=keyword pages as errors
Hi all, Hoping someone can she some light on a fix with ref to wordpress and the search function it uses as Moz is craling some pages which reference the search domain.com/?s=keyword Errors showing up are duplicate pages, descriptions and titles. The search function is not important on this site and I have tried to use a plugin which disables the search page which it does but these errors still show up. Can anyone assist as this is the final piece of the puzzle and then we're down to 0 issues on the site.
Web Design | | wtfi0 -
For a web design firm, should i make a google plus local page or company page?
I have a web design firm located in India, At this moment we are focusing on local clients as the current competition in local market is very low. But in few months we will shift our focus to outsourcing. So I wanted to know if we should make a google plus local page and connect it with my google places account and website or should I make a google plus business page and connect it to website? Our major focus is on seo. Thanks
Web Design | | hard0 -
Too Many On Page Links, rel="nofollow" and rel="external"
Hi, Though similar to other questions on here I haven't found any other examples of sites in the same position as mine. It's an e-commerce site for mobile phones that has product pages for each phone we sell. Each tariff that is available on each phone links through to the checkout/transfer page on the respective mobile phone network. Therefore when the networks offer 62 different tariffs that are available on a single phone that means we automatically start with 62 on page links that helps to quickly tip us over the 100 link threshold. Currently, we mark these up as rel="external" but I'm wondering if there isn't a better way to help the situation and prevent us being penalised for having too many links on page so: Can/should we mark these up as rel="nofollow" instead of, or as well as, rel="external"? Is it inherently a problem from a technical SEO point of view? Does anyone have any similar experiences or examples that might help myself or others? As always, any help or advice would be much appreciated 🙂
Web Design | | Tinhat0 -
404 page not found after site migration
Hi, A question from our developer. We have an issue in Google Webmaster Tools. A few months ago we killed off one of our e-commerce sites and set up another to replace it. The new site uses different software on a different domain. I set up a mass 301 redirect that would redirect any URLs to the new domain, so domain-one.com/product would redirect to domain-two.com/product. As it turns out, the new site doesn’t use the same URLs for products as the old one did, so I deleted the mass 301 redirect. We’re getting a lot of URLs showing up as 404 not found in Webmaster tools. These URLs used to exist on the old site and be linked to from the old sitemap. Even URLs that are showing up as 404 recently say that they are linked to in the old sitemap. The old sitemap no longer exists and has been returning a 404 error for some time now. Normally I would set up 301 redirects for each one and mark them as fixed, but there are almost quarter of a million URLs that are returning 404 errors, and rising. I’m sure there are some genuine problems that need sorting out in that list, but I just can’t see them under the mass of errors for pages that have been redirected from the old site. Because of this, I’m reluctant to set up a robots file that disallows all of the 404 URLs. The old site is no longer in the index. Searching google for site:domain-one.com returns no results. Ideally, I’d like anything that was linked from the old sitemap to be removed from webmaster tools and for Google to stop attempting to crawl those pages. Thanks in advance.
Web Design | | PASSLtd0 -
Website Blog causes duplicate pages
Hello, I added a blog to my website, which is hosted at weebly. I was told this would drive traffic but I have actually fallen way, way down in Alexa rankings. When I ran a campaign here, the results show over a 100 errors, all to do with the website blog. It states they are duplicate pages and titles. I dont see a way to rename the pages. Am I better off getting rid of the blog? Thanks
Web Design | | Gardengirl0 -
Homepage and Category pages rank for article/post titles after HTML5 Redesign
My site's URL (web address) is: http://bit.ly/g2fhhC Timeline:
Web Design | | mcluna
At the end of March we released a site redesign in HTML5
As part of the redesign we used multiple H1s (for nested articles on the homepage) and for content sections other than articles on a page. In summary, our pages have many many, I mean lots of H1's compared to other sites notable sites that use HTML5 and only one H1 (some of these are the biggest sites on the web) - yet I don't want to say this is the culprit because the HTML5 document outline (page sections) create the equivalent of H1 - H6 tags. We have also have been having Google cache snapshot issues due to Modernzr which we are working to apply the patch. https://github.com/h5bp/html5-boilerplate/issues/1086 - Not sure if this would driving our indexing issues as below. Situation:
Since the redesign when we query our article title then Google will list the homepage, category page or tag page that the article resides on. Most of the time it ranks for the homepage for the article query.
If we link directly to the article pages from a relevant internal page it does not help Google index the correct page. If we link to an article from an external site it does not help Google index the correct page. Here are some images of some example query results for our article titles: Homepage ranks for article title aged 5 hours
http://imgur.com/yNVU2 Homepage ranks for article title aged 36 min.
http://imgur.com/5RZgB Homepage at uncategorized page listed instead of article for exact match article query
http://imgur.com/MddcE Article aged over 10 day indexing correctly. Yes it's possible for Google index our article pages but again.
http://imgur.com/mZhmd What we have done so far:
-Removed the H1 tag from the site wide domain link
-Made the article title a link. How it was on the old version so replicating
-Applying the Modernizr patch today to correct blank caching issue. We are hoping you can assess the number H1s we are using on our homepage (i think over 40) and on our article pages (i believe over 25 H1s) and let us know if this may be sending a confusing signal to Google. Or if you see something else we're missing. All HTML5 and Google documentation makes clear that Google can parse multiple H1s & understand header, sub & that multiple H1s are okay etc... but it seems possible that algorythmic weighting may not have caught up with HTML5. Look forward to your thoughts. Thanks0 -
Does page speed worth for SEO?
I always broken my head to try to follow all pagespeed guidelines. I increase my pagespeed significantly, but i didnt saw any effect in my SEO performance. In my keywords, my concorrents are crap on it (I have score of 90 and they are at 60-70).Does google gives importance to it?
Web Design | | Naghirniac0