i've many urls (like 1000) and for the moment i'm unable to do a rewritemap, and of course i cannot put 1000 lines of 301 redirects in my .htaccess, so my situation is:
i've many urls like these:
www.site.com/idproduct-keyword1-keyword2-keyword3.html
and wish to redirect to
www.site.com/idproductDIFFERENT-keyword1-keyword2-keyword3.html
other example
old url: www.site.com/idproduct-keyword1-keyword2.html
new url: www.site.com/idproductDIFFERENT-keyword1-keyword2.html
so the only thing that change in urls is the idproduct..other things remain the same..so i wish to know if there's a way to match with one rule... is it possibile in some way ?