How long should I keep 301 redirects?
-
I have modified a the URL structure of a whole section of a website and used mod_rewrite 301 redirect to match the new structure. Now that was around 3 months ago and I was wondering how long should I keep this redirect for?
As it is a new website I am quite sure that there are no links around with the old URL structure but still I can see the google bot trying from time to time to access the old URL structure. Shouldn't the google bot learn from this 301 redirect and not go anymore for the old URL?
-
Thanks to both of you for your answers. I will then leave my rewrite rules just in case. I guess they are not slowing down access to the website as they are really simple and quite standard. I suppose that google takes longer to "learn" the new URLs through the redirects.
-
I would agree with Marcus' answer on this one.
Another question as an off-shoot from this one would be: What is the performance loss in checking each request against your htaccess rules?
If the answer is none, or very little, then perhaps keeping the 301 forever isn't a bad idea at all. You never know how long people will be linking towards those 301'd pages. I personally have some pages just like this which have been redirecting visitors for as many as 5 years, because it's better to keep the link juice than to end up as 404s.
-
The simple answer is... forever, unless you have some pressing reason to remove them. Certainly, I would keep them there till I knew there was no indexation of these other links and no requests for them for a say, 12 month period.
If you have external links pointing to any of these old pages, then again, that is another argument for keeping them in place.
Just leave them there, comment them as legacy in redirection script and forget about them and focus on something else.
Hope this helps.
Marcus
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
-
How long before I can use a redirected domain without taking back link juice?
We recently moved our website to a new domain that better matched our brand. I want to use the old domain at some point for another aspect of our business. How long after we do the domain redirect will it be safe to use the old domain again--without affecting the seo of the new domain? Thanks! Harriet
Technical SEO | | zharriet0 -
Crawl errors: 301 (permanent redirect)
Hi, here are some questions about SEO Crawl Diagnostics. We've recently found out this 301 (permanent redirect) errors in our website and we concluded that the two factors below are the causes. 1. Some of our URLs that has no / at the end is automatically redirected to the same URL but with / at the end. 2. For SEO reasons we have designed our website in a way that when we type in a URL it will automatically redirect to a more SEO friendly URL. For example, if one of the URLs is www.example.com/b1002/, it will automatically redirect to www.example.com/banana juice/. The question is, are these so significant for our SEO and needs to be modified? One of the errors in our blog was having too many on-page links. Is this also a significant error and if so, how many on-page links are recommended from the SEO perspective? Thanks in advance.
Technical SEO | | Glassworks0 -
My Alexa ranking dropped after a 301 redirect is that bad?
I had all of my non www pages redirect to the www versions. My alexa ranking dropped and keeps dropping after I did this. I'm guessing its because its tracking the non www version. Does anyone know if this is correct and should I worry?
Technical SEO | | CandleCam0 -
Htaccess code to 301 redirect a folder change
Hi, I need some help to redirect all my site as there was a folder change. eg, the old structure was www.mysite.com/stuff-1/bags.html and I need it to go to the same structure without the "-1" eg: /stuff/bags.html
Technical SEO | | Paul_MC
The "bags.html" will be lots of different products, so this would be a wildcard? What would the htaccess code need to be? Thanks0 -
301 Redirect question www to root.com
I have a site that has been up for a few weeks now and is currently in a www format and i am considering changing it to just mydomain.com I also have quite a few directory listings (including google places/bing) for this site w/ the www. url. If i do this, change it in my google analytics, and update my wordpress internal page + htaccess file. Will i lose any of the link juice i had from my www pages? Would this be something that would be advised since i've registered for many sites, or is there a potential that this could end up hurting me? Thanks,
Technical SEO | | tgr0ss0 -
Rel=cannonical + 301 redirect
Hi All I am currently working on a DotNetNuke site. I have enabled friendly URL's which have changed the url structure from the default setting of TabId=x to whatever the page name is set as. I will use the following page as an example - www.notarealdomain./graphicdesign.aspx Now I would like to know if it would be worth my time to change this to "/graphic-design.aspx through the use of a 301 redirect and/or a rel=can. Any help would be much appreciated. Thanks
Technical SEO | | masterpete0 -
301 Redirect
The SEOmoz crawl campaign found some 404 errors in my Joomla site poker-brands.ca. So, I figured I would set up 301 redirects in my hosting account to make sure bots don't read that there is a page missing. For example: This link gave a 404 error in the crawl: http://www.poker-brands.ca/download-pokertracker-software/holdemmanager I redirected it to: http://www.poker-brands.ca/download-pt3-pokertracker-software/holdemmanager-hem-hm2 However, when I visit the first link it doesn't send me to the second link. Am I supposed to get forwarded to the second link now?
Technical SEO | | Uramark0 -
On Page 301 redirect for html pages
For php pages youve got Header( "HTTP/1.1 301 Moved Permanently" );
Technical SEO | | shupester
Header( "Location: http://www.example.com" );
?> Is there anything for html pages? Other then Or is placing this code redirect 301 /old/old.htm http://www.you.com/new.php in the .htaccess the only way to properly 301 redirect html pages? Thanks!0