Am I Doing this Canonical Right?
-
Hi,I admit to new to the Mod Rewrite.Here is my mod rewrite in my .htaccess# Begin non-www page protection # <ifmodule mod_rewrite.c="">RewriteEngine On
RewriteBase /
RewriteCond %{HTTP_HOST} !^www.domain.com [NC]
RewriteRule ^(.*)$ http://www.domain.com/$1 [L,R=301]</ifmodule> # End non-www page protection #If I have my home page set toI really want the canonical to be www.domain.com no trailing slashDid I create a confllict, and if so, how should I change it? -
change this line from RewriteRule ^(.)$ http://www.domain.com/$1 [L,R=301] to RewriteRule ^(.)$ http://www.domain.com$1 [L,R=301]
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
-
Canonical tag use for ecommerce product page detail
Hi, I have a category page I want to rank. This page has 24 different products quite similar but not exactly the same.
Technical SEO | | amastone
I want to use canonical tag in any product to the parent category.
Is this a right use of the canonical?
Category page I'm talking about is : Finger bits If I understand how to use canonical tags I can improve all my category pages. thanks marco0 -
Canonical vs Alternate for country based subdomain dupe content?
What's the correct method for tagging dupe content between country based subdomains? We have: mydomain.com // default, en-us www.mydomain.com // en-us uk.mydomain.com // uk, en-gb au.mydomain.com // australia, en-au eu.mydomain.com // europe, en-eu In the header of each we currently have rel="alternate" tags but we're still getting dupe content warnings in Moz for the "WWW" subdomain. Question 1) Are we headed in the right direction with using alternate? Or would it be better to use canonical since the languages are technically all English, just different regions. The content is pretty much the same minus currency and localization differences. Question 2) How can we solve the dupe content between WWW and the base domain, since the above isn't working. Thanks so much
Technical SEO | | lvdh11 -
"Yet-to-be-translated" Duplicate Content: is rel='canonical' the answer?
Hi All, We have a partially internationalized site, some pages are translated while others have yet to be translated. Right now, when a page has not yet been translated we add an English-language page at the url https://our-website/:language/page-name and add a bar for users to the top of the page that simply says "Sorry, this page has not yet been translated". This is best for our users, but unfortunately it creates duplicate content, as we re-publish our English-language content a second time under a different url. When we have untranslated (i.e. duplicate) content I believe the best thing we can do is add which points to the English page. However here's my concern: someday we _will_translate/localize these pages, and therefore someday these links will _not _have duplicate content. I'm concerned that a long time of having rel='canonical' on these urls, if we suddenly change this, that these "recently translated, no longer pointing to cannonical='english' pages" will not be indexed properly. Is this a valid concern?
Technical SEO | | VectrLabs0 -
Rel Canonical for Exact Same Copy?
I've read about using rel canonical tags for product pages like "blue shorts" vs "red shorts" but if I have two pages with the exact same copy - different URL's - but same copy, can I use a rel canonical tag and be okay for duplicate content purposes? (There is is reason the page is exactly the same, at least for the time being, so I'm just focusing on how not to be get penalized as opposed to rewriting it at the moment). Thanks, Ruben
Technical SEO | | KempRugeLawGroup0 -
Canonical needed after no index
Hi do you need to point canonical from a subpage to main page if you have already marked a no index on the subpage, like when google is not indexing it so do we need canonicals now as is it passing any juice?
Technical SEO | | razasaeed0 -
Duplicate pages in Google index despite canonical tag and URL Parameter in GWMT
Good morning Moz... This is a weird one. It seems to be a "bug" with Google, honest... We migrated our site www.three-clearance.co.uk to a Drupal platform over the new year. The old site used URL-based tracking for heat map purposes, so for instance www.three-clearance.co.uk/apple-phones.html ..could be reached via www.three-clearance.co.uk/apple-phones.html?ref=menu or www.three-clearance.co.uk/apple-phones.html?ref=sidebar and so on. GWMT was told of the ref parameter and the canonical meta tag used to indicate our preference. As expected we encountered no duplicate content issues and everything was good. This is the chain of events: Site migrated to new platform following best practice, as far as I can attest to. Only known issue was that the verification for both google analytics (meta tag) and GWMT (HTML file) didn't transfer as expected so between relaunch on the 22nd Dec and the fix on 2nd Jan we have no GA data, and presumably there was a period where GWMT became unverified. URL structure and URIs were maintained 100% (which may be a problem, now) Yesterday I discovered 200-ish 'duplicate meta titles' and 'duplicate meta descriptions' in GWMT. Uh oh, thought I. Expand the report out and the duplicates are in fact ?ref= versions of the same root URL. Double uh oh, thought I. Run, not walk, to google and do some Fu: http://is.gd/yJ3U24 (9 versions of the same page, in the index, the only variation being the ?ref= URI) Checked BING and it has indexed each root URL once, as it should. Situation now: Site no longer uses ?ref= parameter, although of course there still exists some external backlinks that use it. This was intentional and happened when we migrated. I 'reset' the URL parameter in GWMT yesterday, given that there's no "delete" option. The "URLs monitored" count went from 900 to 0, but today is at over 1,000 (another wtf moment) I also resubmitted the XML sitemap and fetched 5 'hub' pages as Google, including the homepage and HTML site-map page. The ?ref= URls in the index have the disadvantage of actually working, given that we transferred the URL structure and of course the webserver just ignores the nonsense arguments and serves the page. So I assume Google assumes the pages still exist, and won't drop them from the index but will instead apply a dupe content penalty. Or maybe call us a spam farm. Who knows. Options that occurred to me (other than maybe making our canonical tags bold or locating a Google bug submission form 😄 ) include A) robots.txt-ing .?ref=. but to me this says "you can't see these pages", not "these pages don't exist", so isn't correct B) Hand-removing the URLs from the index through a page removal request per indexed URL C) Apply 301 to each indexed URL (hello BING dirty sitemap penalty) D) Post on SEOMoz because I genuinely can't understand this. Even if the gap in verification caused GWMT to forget that we had set ?ref= as a URL parameter, the parameter was no longer in use because the verification only went missing when we relaunched the site without this tracking. Google is seemingly 100% ignoring our canonical tags as well as the GWMT URL setting - I have no idea why and can't think of the best way to correct the situation. Do you? 🙂 Edited To Add: As of this morning the "edit/reset" buttons have disappeared from GWMT URL Parameters page, along with the option to add a new one. There's no messages explaining why and of course the Google help page doesn't mention disappearing buttons (it doesn't even explain what 'reset' does, or why there's no 'remove' option).
Technical SEO | | Tinhat0 -
Will rel canonical tags remove previously indexed URLs?
Hello, 7 days ago, we implemented canonical tags to resolve duplicate content issues that had been caused by URL parameters. These "duplicate content" had already been indexed. Now that the URLs have rel canonical tags in place, will Google automatically remove from its index the other URLs with the URL parameters? I ask because we have been tracking the approximate number of URLs indexed by doing a site: search in Google, and we have barely noticed a decrease in URLs indexed. Thanks.
Technical SEO | | yacpro130 -
Canonical tags
How hard is it to put in Canonical tags on a webpage? My web guy didn't do it because he put in redirects in place for all old URLs and all content
Technical SEO | | Boodreaux
(except error pages and advanced searches) should have a unique URL. By not having canonical tags does it lose link juice? Not sure if that question makes sense. 🙂 Poo1