Redirect page without losing SEO

Question

I want to change address of my online page but want to make sure that I won't lose any SEO thing.

e.g. want to move a page from http://example.com/1.aspx to http://example2.com/a.aspx

Is it possible to do this?

If yes, then how?

If no, what best could be done here if I have to move page and there is no way to stop this.

Answer 1

Erm, what?

You could do a re-direct from 1.aspx to 2.aspx until 2.aspx has reasonable SEO.

kinda unsure what it is you're asking here

edit

ah ok i see after your edit.

Yeah not really do-able i don't think as crawlers rate pages and if you change your page then the seo for it will go.

however, the rating for your site will still be there so you shouldn't lose too much.

Answer 2

Using an HTTP redirect code (probably 301 Moved Permanently) is the best way to do this, as search engines clearly understand what it means.

The exact nature depends on which web server you are using, but google should help you find that answer.

Answer 3

You want a 301 permanent redirect.