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 -
All URLs in the site is 302 redirected to itself
Hi everyone, I have a problem with a website wherein all URLs (homepage, inner pages) are 302 redirected. This is based on Screaming Frog crawl. But the weird thing is that they are 302 redirected to themselves which doesn't make any sense. Example:
Intermediate & Advanced SEO | | alex_goldman
https://www.example.com.au/ is 302 redirected to https://www.example.com.au/ https://www.example.com.au/shop is 302 redirected to https://www.example.com.au/shop https://www.example.com.au/shop/dresses is 302 redirected to https://www.example.com.au/shop/dresses Have you encountered this issue? What did you do to fix it? Would be very glad to hear your responses. Cheers!0 -
Multilingual Site and 301 redirection
Hey there awesome people of Moz I have this site that has many languages in it. The main language is English and my developer did the following www.example.com ( is the main site ) which redirects with a 301 to www.example.com/en if your geo location is supported by our languages then you will automatically be redirected to whatever language you have in your country but does the first language with is english have to 301 redirect to www.example.com/en ? I thought that the right way is to just leave /en at the root file. Thanks in advance
Intermediate & Advanced SEO | | Angelos_Savvaidis0 -
Multiple Ecommerce sites, same products
We are a large catalog company with thousands of products across 2 different domains. Google clearly knows that the sites are connected. Both domains are fairly well known brands - thousands of branded searches for each site per month. Roughly half of our products overlap - they appear on both sites. We have a known duplicate content issue - both sites having exactly the same product descriptions, and we are working on it. We've seen that when a product has different content on the 2 sites, frequently, both pages get to page 2 of the SERPs, but that's as far as it goes, despite aggressive white hat link building tactics. 1. Is it possible to get the same product pages on page 1 of the SERPs for both sites? (I think I know the answer...) 2. Should we be canonicalizing (is that a word?) products across the sites? This would get tricky - both sites have roughly the same domain authority, but in different niches. Certain products and keywords naturally rank better on 1 site or the other depending on the niche.
Intermediate & Advanced SEO | | AMHC0 -
URL mapping for site migration
Hi all! I'm currently working on a migration for a large e-commerce site. The old one has around 2.5k urls, the new one 7.5k. I now need to sort out the redirects from one to the other. This is proving pretty tricky, as the URL structure has changed site wide. There doesn't seem to be any consistent rules either so using regex doesn't really work. By and large, the copy appears to be the same though. Does anybody know of a tool I can crawl the sites with that will export the crawled url and related copy into a spreadsheet? That way I can crawl both sites and compare the copy to match them up. Thanks!
Intermediate & Advanced SEO | | Blink-SEO0 -
Removed Site-wide links
Hi there, I have recently removed quite a lot of site-wide links leaving the only link on homepage's of some websites, since doing this I have seen a dramatic drop on my keywords, going from position 2-3 to nowhere. Has anyone else experienced anything like this, should I expect to see a return on these keywords? Thanks
Intermediate & Advanced SEO | | Paul780 -
So What On My Site Is Breaking The Google Guidelines?
I have a site that I'm trying to rank for the Keyword "Jigsaw Puzzles" I was originally ranked around #60 or something around there and then all of a sudden my site stopped ranking for that keyword. (My other keyword rankings stayed) Contacted Google via the site reconsideration and got the general response... So I went through and deleted as many links as I could find that I thought Google may not have liked... heck, I even removed links that I don't think I should have JUST so I could have this fixed. I responded with a list of all links I removed and also any links that I've tried to remove, but couldn't for whatever reasons. They are STILL saying my website is breaking the Google guidelines... mainly around links. Can anyone take a peek at my site and see if there's anything on the site that may be breaking the guidelines? (because I can't) Website in question: http://www.yourjigsawpuzzles.co.uk UPDATE: Just to let everyone know that after multiple reconsideration requests, this penalty has been removed. They stated it was a manual penalty. I tried removing numerous different types of links but they kept saying no, it's still breaking rules. It wasn't until I removed some website directory links that they removed this manual penalty. Thought it would be interesting for some of you guys.
Intermediate & Advanced SEO | | RichardTaylor0 -
URL Structure for Directory Site
We have a directory that we're building and we're not sure if we should try to make each page an extension of the root domain or utilize sub-directories as users narrow down their selection. What is the best practice here for maximizing your SERP authority? Choice #1 - Hyphenated Architecture (no sub-folders): State Page /state/ City Page /city-state/ Business Page /business-city-state/
Intermediate & Advanced SEO | | knowyourbank
4) Location Page /locationname-city-state/ or.... Choice #2 - Using sub-folders on drill down: State Page /state/ City Page /state/city Business Page /state/city/business/
4) Location Page /locationname-city-state/ Again, just to clarify, I need help in determining what the best methodology is for achieving the greatest SEO benefits. Just by looking it would seem that choice #1 would work better because the URL's are very clear and SEF. But, at the same time it may be less intuitive for search. I'm not sure. What do you think?0