I just built a new site for a client and the new site has pretty links like domain.com/about-us. The old site has been around for a VERY long time and had links like domain.com/aboutus. I want to do 301 redirects because from my understanding, it minimizes the negative SEO impact. But the client wants to keep the permalinks without the hyphens to match the old links. What is the best route, considering SEO? BTW, the site is still on the same domain.
Thanks in advance for your help!
Neik