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
-
Site Migration - Pagination
Hi, We are migrating our website and an issue we are facing is how to handle paginated content in our categories. Our new website will have the same structure but with different urls. Should we 301 redirect all the paginated content (if crawled by Google) to the url of the main category? To put this into an example: Old urls: www.example.com/technology/tvs (main category of TVs & also page 1) ** www.example.com/technology/tvs?v=0&page=2 ** ( page 2 of TVs) New urls: **www.example.com/soundvision/tvs **(main category of TVs & also page 1) **www.example.com/soundvision/tvs?page=2 **(page 2 of tvs) Should we redirect all of the old TV urls (also the paginated) to www.example.com/soundvision/tvs ? The is no rel next, prev tag in our site and no canonicals. Also there is a view all products page in each category, BUT it doesn't contain all the products(max. is 100 per page - yes the view all page is also paginated). The same view all products page (paginated) will exist in the new website also. I checked google search console, and Google has decided to treat as canonical page the first page www.example.com/technology/tvs . Also, all the organic traffic of our categories goes to these pages (main category page - 1st page). I would appreciate any thoughts on this.
Intermediate & Advanced SEO | | HellasSITES0 -
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 -
Google cache is showing my UK homepage site instead of the US homepage and ranking the UK site in US
Hi There, When I check the cache of the US website (www.us.allsaints.com) Google returns the UK website. This is also reflected in the US Google Search Results when the UK site ranks for our brand name instead of the US site. The homepage has hreflang tags only on the homepage and the domains have been pointed correctly to the right territories via Google Webmaster Console.This has happened before in 26th July 2015 and was wondering if any had any idea why this is happening or if any one has experienced the same issueFDGjldR
Intermediate & Advanced SEO | | adzhass0 -
SEO site Review
Does anyone have suggestions on places that provide in depth site / analytics reviews for SEO?
Intermediate & Advanced SEO | | Gordian0 -
What's the deal with significantLinks?
http://schema.org/significantLink Schema.org has a definition for "non-navigation links that are clicked on the most." Presumably this means something like the big green buttons on Moz's homepage. But does anyone know how they affect anything? In http://moz.com/blog/schemaorg-a-new-approach-to-structured-data-for-seo#comment-142936, Jeremy Nelson says " It's quite possible that significant links will pass anchor text as well if a previous link to the page was set in navigation, effictively making obselete the first-link-counts rule, and I am interested in putting that to test." This is a pretty obscure comment but it's one of the only results I could find on the subject. Is this BS? I can't even make out what all of it is saying. So what's the deal with significantLinks and how can we use them to SEO?
Intermediate & Advanced SEO | | NerdsOnCall0 -
Merging Sites: Will redirecting the old homepage to an internal page on the new site cause issues?
I've ended up with two sites which have similar content (but not duplicate) and target similar keywords, rather than trying to maintain two sites I would like to merge the sites together. The old site is more of a traditional niche site and targets a particular set of keywords on its homepage, the new site is more of an authority site with a magazine type homepage and targets the same set of keywords from an internal page. My question is: Should I redirect the old site's homepage to the relevant internal page on the new website...
Intermediate & Advanced SEO | | lara_dar
...or should I redirect the old site's homepage to the new site's homepage? (the old site's homepage backlinks are a mixture of partial match keyword anchor text, naked URLs and branded anchor text) I am in two minds (a & b!) (a) Redirecting to the internal page would be great for ranking as there are some decent backlinks and the content is similar (b) But usually when you do a 301 redirect the homepage usually directs to the new homepage and some of the old site's links are related to the domain rather than the keyword (e.g. http://www.site.com) and some people will be looking for the site's homepage. What do you think? Your help is much appreciated (and hope this makes sense...!)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 -
Optimize a Classifieds Site
Hi, I have a classifieds website and would like to optimize it. The issues/questions I have: A Classifieds site has, say, 500 cities. Is it better to create separate subdomains for each city (http://city_name.site.com) or subdirectory (http://site.com/city_name)? Now in each city, there will be say 50 categories. Now these 50 categories are common across all the cities. Hence, the layout and content will be the same with difference of latest ads from each city and name of the city and the urls pointing to each category in the relevant city. The site architecture of a classifieds site is highly prone to have major content which is not really a duplicate content. What is the best way to deal with this situation? I have been hit by Panda in April 2011 with traffic going down 50%. However, the traffic since then has been around same level. How to best handle the duplicate content penalty in case with site like a classifieds site. Cheers!
Intermediate & Advanced SEO | | ketan90