Moz Q&A is closed.
After more than 13 years, and tens of thousands of questions, Moz Q&A closed on 12th December 2024. Whilst we’re not completely removing the content - many posts will still be possible to view - we have locked both new posts and new replies. More details here.
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
-
How do I treat URLs with bookmarks when migrating a site?
I'm migrating an old website into a new one, and have several pages that have bookmarks on them. Do I need to redirect those? or how should they be treated? For example, both https://www.tnscanada.ca/our-expertise.html and https://www.tnscanada.ca/our-expertise.html#auto resolve .
Intermediate & Advanced SEO | | NatalieB_Kantar0 -
SEO on Jobs sites: how to deal with expired listings with "Google for Jobs" around
Dear community, When dealing with expired job offers on jobs sites from a SEO perspective, most practitioners recommend to implement 301 redirects to category pages in order to keep the positive ranking signals of incoming links. Is it necessary to rethink this recommendation with "Google for Jobs" is around? Google's recommendations on how to handle expired job postings does not include 301 redirects. "To remove a job posting that is no longer available: Remove the job posting from your sitemap. Do one of the following: Note: Do NOT just add a message to the page indicating that the job has expired without also doing one of the following actions to remove the job posting from your sitemap. Remove the JobPosting markup from the page. Remove the page entirely (so that requesting it returns a 404 status code). Add a noindex meta tag to the page." Will implementing 301 redirects the chances to appear in "Google for Jobs"? What do you think?
Intermediate & Advanced SEO | | grnjbs07175 -
Should I migrate .co.uk to .com?
I have previously searched the forum and could not find a definitive answer on this subject so would appreciate any guidance. I have just joined a new company, we have a .co.uk site which gets lots of traffic. We have a .com site which is targeting USA and .com/de/ targeting Germany. 'hreflang' is configured on the .com (between the USA and German sites) but not on .co.uk. This means that in the eyes of search engines (and Moz Pro) the 2 domains are competitors (and the .co.uk has much more presence than the .com in the USA). I know how to fix this and I am in the process of doing so. My question is whether it would make sense to migrate the .co.uk site to .com As previously mentioned the .co.uk site already does very well both in the UK and around the world (as our product is well known in our niche). As .co.uk can only primarily be targeted to UK would our global reach increase enough to justify migrating it to .com? We have dealers/distributors in maybe 30 countries and are continuing to expand, we will at point point add additional languages so my suggestion is that we migrate now as the authority of the .co.uk will help the emerging markets as well as increase our visibility in markets that are not currently primary targets. We are also in the process of hiring new staff specifically to focus on Content Marketing. So again this suggests having the 1 domain will make sense in the long run (as any value gained from content marketing success will be seen by all country/language focussed sites). I am also planning to rebuild the sites in the next few months as the current ones are not fit for purpose so the migration would coincide with this (I know this is not ideal). Apologies for the lengthy question, I hope the additional background information will help in providing some feedback to help me make the decision. David
Intermediate & Advanced SEO | | JamesCrossland0 -
My site shows 503 error to Google bot, but can see the site fine. Not indexing in Google. Help
Hi, This site is not indexed on Google at all. http://www.thethreehorseshoespub.co.uk Looking into it, it seems to be giving a 503 error to the google bot. I can see the site I have checked source code Checked robots Did have a sitemap param. but removed it for testing GWMT is showing 'unreachable' if I submit a site map or fetch Any ideas on how to remove this error? Many thanks in advance
Intermediate & Advanced SEO | | SolveWebMedia0 -
Using disavow tool for 404s
Hey Community, Got a question about the disavow tool for you. My site is getting thousands of 404 errors from old blog/coupon/you name it sites linking to our old URL structure (which used underscores and ended in .jsp). It seems like the webmasters of these sites aren't answering back or haven't updated their sites in ages so it's returning 404 errors. If I disavow these domains and/or links will it clear out these 404 errors in Google? I read the GWT help page on it, but it didn't seem to answer this question. Feel free to ask any questions that may help you understand the issue more. Thanks for your help,
Intermediate & Advanced SEO | | IceIcebaby
-Reed0 -
How to deal with URLs and tabbed content
Hi All, We're currently redesigning a website for a new home developer and we're trying to figure out the best way to deal with tabbed content in the URL structure. The design of the site at the moment will have a page for a development and within that you can select your house type, then when on the house type page there will be tabs displayed for the user to see things like the plot map, availability and pricing, specifications, etc. The way our development team are looking at handling this is for the URL to use a hashtag or a query string at the end of it so we can still land users on these specific tabs for PPC for example. My question is really, has anyone had any experience with this? Any recommendations on how to best display the urls for SEO? Thanks
Intermediate & Advanced SEO | | J_Sinclair0 -
Should I redirect images when I migrate my site
We are about to migrate a large website with a fair few images (20,000). At the moment we include images in the sitemap.xml so they are indexed by Google and drive traffic (not sure how I can find out how much though). Current image slugs are like:
Intermediate & Advanced SEO | | ArchMedia
http://website.com/assets/images/a2/65680/thumbnails/638x425-crop.jpg?1402460458 Like on the old site, images on the new website will also have unreadable cache slugs, like:
http://website.com/site_media/media/cache/ce/7a/ce7aeffb1e5bdfc8d4288885c52de8e3.jpg All content pages on the new site will have the same slugs as on the old site. Should I go through the trouble of redirecting all these images?0 -
Is it possible to Spoof Analytics to give false Unique Visitor Data for Site A to Site B
Hi, We are working as a middle man between our client (website A) and another website (website B) where, website B is going to host a section around websites A products etc. The deal is that Website A (our client) will pay Website B based on the number of unique visitors they send them. As the middle man we are in charge of monitoring the number of Unique visitors sent though and are going to do this by monitoring Website A's analytics account and checking the number of Unique visitors sent. The deal is worth quite a lot of money, and as the middle man we are responsible for making sure that no funny business goes on (IE false visitors etc). So to make sure we have things covered - What I would like to know is 1/. Is it actually possible to fool analytics into reporting falsely high unique visitors from Webpage A to Site B (And if so how could they do it). 2/. What could we do to spot any potential abuse (IE is there an easy way to spot that these are spoofed visitors). Many thanks in advance
Intermediate & Advanced SEO | | James770