I'm currently running a asp.net site, and I'm ready to convert it to WordPress. But I want to maintain my current SEO ranking, so I need to make my site answer on old url as well.
The old url is:
I have made PHP answer on aspx extensions, but can anyone help me making a php side that takes the articleid, query it on a custom field in wordpress, and then make a 301 redirect to the new wordpress url.
I'm not worldchamp in PHP, since I come from the .net world, but I'm willing to learn :-)