What HTTP redirect status should I use to link offsite?

Posted by Matthew Scharley on Stack Overflow See other posts from Stack Overflow or by Matthew Scharley
Published on 2009-10-23T12:09:39Z Indexed on 2010/05/09 21:38 UTC
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Filed under:

http

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redirect

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php

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http-status-code-302

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http-status-code-303

While randomly browsing my website via Google, I noticed that it was showing up remote redirects as local files. Now this can be both good and bad, but I'm wondering how can I fix this so it doesn't happen?

I'm currently using PHP and header('Location: ... which sends a 302 redirect. Looking over the list of HTTP status codes, I'd take a guess that I should be using 303 redirects to redirect offsite. Is anyone able to help me here, and either confirm/deny this, or tell me what I should be doing instead?

Obviously, due to me not being able to tell Google to reindex my site on command, there's issues with being able to test this myself...

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