Just found out that my administrator has set all redirects to temporary 302 instead of 301i.e main site http://example.com and http://example2.com redirects to http://example.com/example2 but  from wget I can see using 302 not 301
Does it matter for SEO that my sites uses http 302 instead of 301 for redirects
redirects
If the redirects are temporal, this is fine. If the old domain should be disregarded and the new domain should be used, this is bad.As long as there's 302, the bots will periodically check the first domain and keep those in the results. If you 301 them, you tell them forgot old url, only use new url. This last part is not happening now.