At what point is the canonical tag crawled
-
Do search engines (specifically Google) crawl the url in the canonical tag as it loads or do they load the whole page before crawling it?
Thanks,
-
Yes i think you are better off putting your time into fixing the canonical tag on the server side. It may even look sus doing what you are doing.
I would go to WMT and view as google bot and see how they see it, i think they will read the tag before any js.
-
It's for a temporary fix for a page that has been poorly made in a CMS. The template for the page contains a malformed canonical element so we're trying to bandage it up by inserting some js that removes this element into the body of the page. Obviously if the canonical URL is crawled before the js can run then it's pointless even trying.
-
Do you mean follow the canonical?
Eitehr way logic would suggestthat the page is read first. As html tags have a begining and end tag, trying to crawl a half loaded page would not work untill the end tags are read.
I am curiouse as to why you would want to know this?
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
-
I am trying to generate GEO meta tag for my website where on one page there are multiple locations My question is, Can I add GEO tagging for every address?
Am I restricted to 1 geo tag per page or can i add multiple geo tags ?
Technical SEO | | lina_digital0 -
404s effecting crawl rate?
We made a change to our site where we all of a sudden we are creating a large number of 404 pages. Is this effecting the crawl/indexing rate? Currently we've submitted 3.4 million pages, have over 834K indexed but have over and 330K pages not found. Since the large increase in 404s we've noticed a decrease in pages crawled per day. I found this Q & A in Webmasters (http://googlewebmastercentral.blogspot.com/2011/05/do-404s-hurt-my-site.html) but it seems like the 404s should not have an effect. Is this article out of date? What do you think fellow Moz-ers? Is this a problem?
Technical SEO | | JoshKimber0 -
Canonical redirects
Hello, I have a quick question: I use wordpress for my website. I have a plugin for translating the website in other languages. Thus, I have 2 versions of urls, one with /en, one without (original languale). This has been seen as duplicate content. I have been advised that the best to do is to use canonical redirect. Should I use it on the general header.php (the only header I can find in the CMS), or should I redirect each page singularly? I believe the second is the best way, but I can't find headers and txt documents for each page in my FTP. As well I have seen this post, in which is explained that canonical redirects can be done directly in the general header.php http://www.bin-co.com/blog/2009/02/avoid-duplicate-content-use-canonical-url-in-wordpress-fix-plugin/ Is it true? You have any suggestion?
Technical SEO | | socialengaged
Thanks! 🙂 Eugenio0 -
Why am I getting rel= canonical?
I'm getting 14 rel=canonical tags on my site. Could someone offer me an insight as to this is happening? http://cool-invent.com Thanks, Lorraine
Technical SEO | | coolinvent0 -
Canonical Link Quesiton
I wrote an article that is a page article, but would also be a very good blog post - So my question is two things: 1. If i post it as a static page and syndicate it as a blog post and have it as a canonical link to the page, google will read see the blog and read the page _url as the one with credit correct? In turn not dinging me for duplicate content. 2. Given if the above statement is correct, should I write the blog and put it on my static page referencing the blog or the way i have it as a static page with the blog using a canonical reference back to the page. Any input would be greatly appreciated.
Technical SEO | | tgr0ss0 -
Tags - what keywords should i add ?
Hello 🙂 When I am adding tags to my post, what keywords should i use for tags and how many tags i should add per post ? Should i use keywords from title of post , focus keyword or something related to post ? my blog is http://www.dota2club.com/ Thank you !!!!
Technical SEO | | wolfinjo0 -
Canonical Issues
Hi Guys, I have a technical question. Ive started optimising an ecommerce site for a client and come across some duplicate content issues:- This page: http://www.bracknelllamps.com/projector-manufacturer/SANYO/70 is actually indexed in Google as:- http://www.bracknelllamps.com/projector-lamps.php?make=SANYO Both pages have the same content and I'm guessing the indexed page refers to an old way of navigating the site. As I'm concerned about duplicate content issues, what's the best approach as this seems to be the case for all 'projector manufacturer' pages. would it be to 301 redirect each manufacturer url (this could take forever with 107) manufacturers or rel="canonical" tag? to show Google which page I want indexing? Kind Regards Neil
Technical SEO | | nezona0 -
Help with Rel Canonical on Wordpress?
Crawl Diagnostics is showing a lot of Rel Canonical warnings, I've installed Wordpress SEO by Joose De Valk and Home Canonical URL plugins without success. Any ideas? I'm getting a lot of URL's that I thought I blocked from being indexed, such as author pages, category pages, etc. I'm also getting stuff like "recessionitis.com/?homeq=recent" and "recessionitis.com/page/2/", those pages are similar to my homepage. I thought those plugins were suppose to automatically clean things up.. anyone use these plugins that have any helpful hints?
Technical SEO | | 10JQKAs0