301 vs 302 is the difference between a permanent or temporary redirect.
Redirection has three types
301 Redirect
302 Redirect
Meta Refresh
What is a 301 Redirect?
"301 Redirect" means that a particular page has been permanently moved to the new location.
What is a 302 Redirect?
A 302 redirect known as the temporary redirect is used when the owner wants to shift a webpage to new URL temporarily. Usually followed by 301 redirects 302 comes in handy while doing maintenance of the old webpage.
What is META Refresh?
Meta refreshes execute page level redirects instead of server level redirects, although not recommended for SEO they usually come with a 5-second refresh with a text stating “If you are not redirected in five seconds, click here”. Mostly used for lower level websites.
Which one is more effective for SEO purpose?
In SEO Point Of View 301 redirect is more effective than 302 redirect