Dealing with 404s during site migration
-
Hi everyone - What is the best way to deal with 404s on an old site when you're migrating to a new website? Thanks, Luke
-
thanks Moosa - it does
-
Thanks - useful feedback - Do you need to forward existing 301s as well? 301s on the site you're moving from? Or might that create complications?
-
I agree with Russ! If you have a 404 page see if you have exact page on your new website (or atleast nearer to exact) if yes, redirect! If you are in to ecommerce industry and you really don’t think that 404 page have any other alternate, in that case try redirecting it to 404 pages!
Make sure the page is customized, provide value to users and allow them to continue their journey on the website.
Hope this helps!
-
If you can, find an exact or close-to-exact replacement on your new site and 301 redirect. You might want to go through analytics to find any trafficked pages and make sure you have them 301 redirected as well. In some cases, you might need to 404 pages, but make sure the 404 pages are useful to help your users find the best content on the new site.
-
Luke,
Refer to this fantastic post of Modestos for better understanding:
https://moz.com/blog/web-site-migration-guide-tips-for-seos
This will certainly help!
Umar
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
-
Should I redirect 404s or should I eliminate them?
Hello! I am now checking a website that has been migrated months ago from osCommerce to Prestashop.
Intermediate & Advanced SEO | | teconsite
While I was checking crawl errors in search console I found a lot of 404s coming from the last website. The urls are mainly 4 types: popup_image.php?pID=125&osCsid=507c27261ba5ca2568f06ce5bad2ebc9 product-friendly-url-pr-125%3FosCsid.... product-friendly-url-p-125%3FosCsid..... products_new.php?page=228 I've have realized that the parameter pId, and the number that comes after pr- and p- is the product Id in the new website, so I think our team will be able to create an script to redirect those. My question is: Is it ok to send several urls to the same url?. I mean, the popup_image.php was not the product page, as its name says it's more like a popup page. We don't have now a pop up page for images, so I was thinking to send that url to the product page. the one with the pr- was product review page the one with the p- was the product page I was thinking on redirecting the 3 of them to the product page? Should I? Or should I just redirect the last one (p-) and eliminate the others from the index? And... the ones with products_new.php?page=228 I was thinking to redirect all to the page 1 of new products. Is it ok? thank you!0 -
SEO question regarding rails app on www.site.com hosted on Heroku and www.site.com/blog at another host
Hi, I have a rails app hosted on Heroku (www.site.com) and would much prefer to set up a Wordpress blog using a different host pointing to www.site.com/blog, as opposed to using a gem within the actual app. Whats are peoples thoughts regarding there being any ranking implications for implementing the set up as noted in this post on Stackoverflow: "What I would do is serve your Wordpress blog along side your Rails app (so you've got a PHP and a Rails server running), and just have your /blog route point to a controller that redirects to your Wordpress app. Add something like this to your routes.rb: _`get '/blog', to:'blog#redirect'`_ and then have a redirect method in your BlogController that simply does this: _`classBlogController<applicationcontrollerdef redirect="" redirect_to="" "url_of_wordpress_blog"endend<="" code=""></applicationcontrollerdef>`_ _Now you can point at yourdomain.com/blog and it will take you to the Wordpress site._
Intermediate & Advanced SEO | | Anward0 -
Moving career site to new URL from main site. Will it hurt SEO for main page?
For one of our clients we are building a career site and putting it under a different URL and hosting service (mainly due to security concerns of hosting it under the same host and domain). almost 100% of the incoming traffic to their current career section (which it is in a sub-folder) receives traffic for branded keywords (brand + job/career/employment), that is, there are no job position specific keywords. The client is now worried that after moving the site, the inbound traffic to the main site will be severely affected as well as the SERP results. My questions are, will the non-career related SERPs be affected? I don't see how will they be but I could be wrong If no, how could we reassure her that the SEO to the main site wont be affected? are there any case studies of a similar case (splitting part of the website under a new URL and hosting service?) Thank you for your help. PS: this is my first post so please forgive me if this has been asked before. I could not find a good response.
Intermediate & Advanced SEO | | rflores0 -
How to find 20 hidden 404s
Hello, We have like twenty 404s left to find. How do you find these when: 1. They don't show up in Google Webmaster Tools 2. They don't have any other internal or external pages linking to them. 3. They don't show up in site:domain.com (We have 9000 pages and only 600 show up - I fixed those out of the 600). 4. They are probably causing high bounce rates. 5. They're not in the sitemap Thanks!
Intermediate & Advanced SEO | | BobGW0 -
I have a general site for my insurance agency. Should I create niche sites too?
I work with several insurance agencies and I get this questions several times each month. Most agencies offer personal and business insurance and in a certain geographic location. I recommend creating a quality general agency site but would they have more success creating other nice sites as well? For example, a niche site about home insurance and one about auto insurance. What would your recommendation be?
Intermediate & Advanced SEO | | lagunaitech1 -
Seo flash site
Hey. Would hear whether it is possible to SEO a website which is flash site cms?
Intermediate & Advanced SEO | | Agger0 -
On-Site Optimization Tips for Job site?
I am working on a job site that only ranks well for the homepage with very low ranking internal pages. My job pages do not rank what so ever and are database driven and often times turn to 404 pages after the job has been filled. The job pages have to no content either. Anybody have any technical on-site recommendations for a job site I am working on especially regarding my internal pages? (Cross Country Allied.com)
Intermediate & Advanced SEO | | Melia0 -
SEO for Log in Sites
Hello, I just lunched a website where you have to sign up and to log in in order to use it. So I have the home, also a blog but then the rest of the pages are let's say it "hidden".How would you do the seo for it? I have been cheking facebook, foursquare and some others and they use different approaches. Facebook uses the same description in every single page for example. My site is similar to foursquare users have profile, stats, history, ranking. Well, what is your advice?? Thanks a lot
Intermediate & Advanced SEO | | antorome0