How long is it safe to use a 302 redirect?
-
Hi All,
Lets assume there is site A and site B, both sites are live on the internet today as standalone businesses, but they sell very similar products.
Site B has built up some link equity and will eventually become the domain for site A due to an organisational re-brand.
For the time being however site A will remain, but site B needs to disappear temporarily, but not lose the link equity which has been built up against it.
My current thinking is to 302 redirect site B to site A such that users and search bots accessing site B will be redirected to site A whilst leaving the link equity that exists against site B fully intact and allowing us to continue to grow it should we wish to.
The question is, does anybody have a view on how long it is safe to use a 302 temporary redirect for? i.e., is 8-10 months to long.
Thanks,
Ben
-
Thanks this is the kind of 2nd opinion I was looking for
-
Hi Ryan,
Sure, I've had 302's in place for years on some domains myself but this was more a question around two parts I guess:
- Has anyone seen it potentially have an impact to the site the 302 is pointing at?
- Has anyone found that having a 302 in place for a long period of time then has an impact on that domains ability to get re-picked up and indexed should the 302 become a 200 again.
If you take the "best practice" conversation out of the equation then my own personal view is there is no real risk in having a 302 in place for a considerable period of time.
Ben
-
Ben,
What exactly do you mean by "safe"? You CAN permanently use a 302. There is nothing preventing a webmaster from using a 302 for years. I would never advise doing such, but you are certainly able to do it if you were so inclined.
-
Okay. After re-reading the question (with my eyes open this time) I understand that the fact that no link jiuce will be passed to Site A (from Site B) is not an issue, rather you don't want to lose the existing link equity when you switch Site B back on and then 301 redirect Site A to Site B?
So, with that in mind - there is no specified 'acceptable' time limit attached to a 302 redirect, so you should be able to redirect without fear of being penalised, regardless of duration.
This is mentioned elsewhere on SEOMoz here: http://www.seomoz.org/qa/view/9994/302-redirect-timeframe
This is an interesting read however: http://www.seroundtable.com/archives/007233.html - just to keep things edgy ;o)
-
I know what best practice is folks - the question is "how long is it safe to use a 302 temporary redirect?"
-
Don't 302 in this case. Infact, don't 302 if at all possible as it passes ZERO link juice - 301 for this and get 90%+ link juice passed on. It does sound counter intuitive - certainly based on the titles MOVED PERMANENTLY etc but it is the best practice in this instance.
301 Moved Permanently
A 301 Redirect is a permanent redirect which passes between 90-99% of link juice (ranking power) to the redirected page. 301 refers to the HTTP status code for this type of redirect. In most instances, the 301 redirect is the best method for implementing redirects on a website.
302 Found (HTTP 1.1) / Moved Temporarily (HTTP 1.0)
A 302 Redirect is a temporary redirect and passes 0% of link juice (ranking power) and in most cases should not be used. The Internet runs on a protocol called HyperText Transfer Protocol (HTTP) which dictates how URLs work. It has two major versions, 1.0 and 1.1. In the first version 302 referred to the status code 'Moved Temporarily'. This was changed in version 1.1 to mean 'Found'.
Extract from
-
The question is, does anybody have a view on how long it is safe to use a 302 temporary redirect for? i.e., is 8-10 months to long.
302's are for very small time frames such as a couple days. If you are looking for a suggested max time for a 302 I'll throw a month out as an absolute max, and that would probably be too long. I would be interested to hear feedback from other Mozzers on this topic.
Given your circumstance, I would 301 the pages, then 8-10 months later when the merger happens cancel the 301.
As long as the sites which currently link to Site B maintain their links, and those sites maintain their authority, then site B would not lose it's link equity. You are merely passing 90%+ of that link equity to site B for the 10 month downtime period.
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
-
HTTPS 301 Redirect Question
Hi, I've just migrated our previous site (siteA) to our new url (siteB) and I've setup 301 redirects from the old url (siteA) to the new (siteB). However, the old url operated on https and users who try to go to the old url with https (https://siteA.com) receive a message that the server cannot be reached, while the users who go to http://siteA.com are redirected to siteB. Is there a way to 301 redirect https traffic? Also, from an SEO perspective if the site and all the references on Google search are https://siteA.com does a 301 redirect of http pass the domain authority, etc. or is https required? Thanks.
Intermediate & Advanced SEO | | opstart0 -
301 redirects Ruby on Rails
Can anyone point me to the best way to implement 301 redirects on a Ruby on Rails website?
Intermediate & Advanced SEO | | brianvest0 -
Several 301 Redirects to Same Page
Hi, I have 3 Pages we won't use anymore in our website. Let's call them url A, url B and url C. To keep their SEO strength on our domain, I've though about redirecting all of them to url D. For what I understand, when 301 redirecting, about 85-90% of the link SEO juice is passed. Then, if I redirect 3 URLs to the same page... does url D receive all the link SEO juices for URLs added up? (approximately)
Intermediate & Advanced SEO | | viatrading1
e.g. future url D juice = 100% current url D juice + 85% url A juice + 85% url B juice + 85% url C juice Is this the best practice, or is there a better way? Cheers,0 -
301 redirects for a redesign.
About to completely redo a client's site and I want to make sure I don't loose our link juice. The current site is a old template site from another provider. They host it and we do not have access at all to the site itself, so there will be no transferring of the site from server to server because they feel the site is their property. Basically the site is a monthly service not a product. So this will be a completely new website, including new URL structure. So my question is how do keep the link juice flowing to the new site? I know I need to use 301 redirects, but do I rebuild those old URLs on my site and redirect them to their new counterpart or what? The link profile is not that impressive, maybe 15 back links (all mainly going to the homepage). But they all are local and coming from pretty good domain authority. But its keeping us ahead of our competition. Back story: This is one of my local search clients, we now have them ranking #1 across the board in the local packs. After analyzing the traffic, they are losing 75% of all traffic because of the sites design. So a new site is a must. I build a lot of websites, but have never worried about the back link profile before now. Thanks for all your help!
Intermediate & Advanced SEO | | masonrj0 -
How to conduct catch 301 redirects & have the separate 301 redirects for the key pages
Hi, We've currently done a site migration mapping and 301 redirecting only the sites key pages. However two GWT (Google Webmaster Tools) is picking a massive amount of 404 areas and there has been some drop in rankings. I want to mitigate the site from further decline, and hence thought about doing a catch 301 - that is 301 redirecting the remaining pages found on the old site back to the home page, with the future aim of going through each URL one by one to redirect them to the page which is most relevant. Two questions, (1) can I do a catch 301 and if so what is the process and requirements that I have to give to the developer? (2) How do you reduce the number of increasing 404 errors from a site, despite doing 301 redirects and updating links on external linking sites. Note: The server is apache and the site is hosted on Wordpress platform. Regards, Vahe
Intermediate & Advanced SEO | | Vahe.Arabian0 -
Redirect a temporary IP
I was performing some development work on a client's site recently under a temporary location on the host's server, for example: http://11.22.33.444/~accountname/folder/page.html Google managed to index a couple of pages using this url 😞 I have updated DNS to the correct domain and the site is live, but I am a bit confused in regards to the correct way to create a 301 Redirect for this example or at least a way point it to our 404 page. I am hoping someone more proficient with htaccess can help me out a bit... Thanks!
Intermediate & Advanced SEO | | SCW0 -
Multiple retail sites redirected to one
Recently our company has acquired several high ranking retail websites which sell only our brand of products. We are now considering consolidating all our online sales from these different retail sites to be direct to our main website. The question we have is how do we do this without negatively affecting SEO for these high ranking retail sites?
Intermediate & Advanced SEO | | DennyGan0 -
Redirecting Canonical 301s and Magento Website
I have an issue with a client's website where it has 3700+ pages, but roughly half of them are duplicates. Thankfully, the only difference between the original and the duplictes is the "?print" at the end of each URL (I suppose this is Magento's way of making a printable page version of the same page. I don't know, I didn't build it.) My questions is, how can I get all the pages like this http://www.mycompany.com/blah.html?print to redirect to pages like this... http://www.mycompany.com/blah.html Also, do they NEED to be Canonical, or will a 301 redirect be sufficient. Also, after having done this, if anybody knows, is there a way I can turn that feature off in Magento, because we're expanding our product line, and I don't want to have to keep chasing after these "?print" pages after the fact.
Intermediate & Advanced SEO | | ClifThompson0