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
-
Is 301 redirect the only way when using Vanity URLs?
We have been using vanity urls for some of our pages. Mostly the pages that have a vanity URL have a long URL length. But now the problem is, the vanity URL is getting displayed on the search engine when the particular keyword related to the page is entered. I checked the google search console, the vanity URL is indexed and the original URL remains unindexed. What should I do? Is adding 301 redirect to the vanity URLs are solution? Since some of vanity URLs are not redirecting to the original. Some of the original pages are not getting traffic. Also, can using canonical tag help?
Technical SEO | | tejasbansode0 -
Missing 301 redirects
I just had a developer friend call me in a panic, because they had gone live with a new site and found out (the hard way) that they had missed some pages on their 301 redirects. So the pages are appearing in Google but serving 404s. Ouch! So their question was: other than running a report for 404 errors in something like Screaming Frog, is there a way to hunt down ONLY pages serving 404s, then export to CSV so they can be redirected? Anyone got any tricks up their sleeve?
Technical SEO | | muzzmoz0 -
301 redirect question
Hi Everyone When doing 301 redirects for a large site, if a page has 0 inbound links would you still redirect it or just leave it? Im just curious on the best practice for this Thanks in advance
Technical SEO | | TheZenAgency0 -
Redirect a 301 Redirect
Does any link juice get passed from a permanent redirect to a new 301 redirect? If so, are there any studies which indicate an estimated percentage?
Technical SEO | | RedCaffeine0 -
301 redirects
Hello. Our site was recently rebuilt, and we switched from using index.php in all the urls to not using it at all. We also changed the names of many of our pages. So the urls have been renamed from "example.com/index.php/old_page_name/" to "example.com/new-page-name/". While we were at it, we changed from "_" to "-" as our word separators in the urls. In the .htaccess file, we have a small block of code that strips out "index.php/" from all requests. This code redirects a request for "example.com/index.php/old_page_name/" to "example.com/old_page_name/" For your information, the code that strips out "index.php/" is: RewriteCond %{THE_REQUEST} ^GET.index.php [NC]
Technical SEO | | nyc-seo
RewriteCond %{THE_REQUEST} !/uSZWTLna/.
RewriteRule (.?)index.php/(.*) /$1$2 [R=301,L] Then we have 301 redirects from "example.com/old_page_name/" to "example.com/new-page-name/" QUESTION 1: Is this two-step redirect approach okay, or would it be better to skip the separate index.php stripping code and simply have 301 redirects that include "index.php" in the urls? QUESTION 2: Will we lose some of the benefit of the links that have to pass through a 301 redirect? QUESTION 3: We have 50 or so redirects. Will this affect performance of the site? How many redirects does it take to start affecting performance? Thank you!0 -
Worth Changing Redirect From 302 to 301?
Hi, I'm doing an audit on a site that had a redesign in Dec 2009. For some reason I looked to see what kind of redirects were used from the old pages to the current ones, and it looks like they used 302s, which obviously isn't ideal. Given that it's been so long and those pages have looong since been de-indexed, is it worth me suggesting that they change those old redirects to 301s? My thinking is that if those old pages were linked to externally then I should recommend it, but I can't find any link info on Linkscape/OSE, Majestic SEO or YSE. Any comments appreciated.
Technical SEO | | The_Heavies0 -
301 redirects and old domain names
Thanks to the great advice i've received on this forum, I'm combining 50 different truck sites into a single, ultimate truck website. So my question is how long should I make a website 301 redirect to the appropriate page on my new website? My thought is that if it works well to have a single website, it might be nice to eventually sell off some of the old domain names that I won't be using anymore. Thanks! Andy
Technical SEO | | daenterpri0 -
I think I'm stuck in a 301 redirect loop
Hi all, I'm trying to correct some of my duplicate content errors. The site is built on Miva Merchant and the storefront page, /SFNT.html, needs to be permanently redirected to www.mydomain.com This is what my .htaccess file looks like: #RedirectPermanent /index.html http://dev.mydomain.com/mm5/merchant.mvc? RewriteEngine On RewriteCond %{HTTP_HOST} !^dev.mydomain.com$ [NC] RewriteRule ^(.*) http://dev.emydomain.com/$1 [L,R=301] DirectoryIndex index.html index.htm index.php /mm5/merchant.mvc redirect 301 /SFNT.html http://dev.mydomain.com/ RewriteCond %{QUERY_STRING} Screen=SFNT&Store_Code=MYSTORECODE [NC] When I use this code and navigate to http://dev.mydomain.com/SFNT.html the URL gets rewritten as http://dev.mydomain.com/?Screen=SFNT So I believe this is what's called a "redirect loop".... Can anyone provide any insight? I'm not a developer, but have been tasked with cleaning up the problems on the website and can use any input anyone is willing to offer. Thanks, jr
Technical SEO | | Technical_Contact0