- A 404 error means "not found".
- You need to have a custom 404 error page for helping visitor continuing surfing your website.
- A 301 redirect happens when you usually have 2 different IP addresses and you put your main address on the first one and all the other addresses on the other second one.
- This instructs a search engine to understand that that the secondary sites are no longer active and the proper site is the main one.
- Normally you want to do a 301 redirect as an SEO
page revision: 4, last edited: 07 Dec 2011 10:57