We currently have a site which uses https and want to change to normal http only (for reasons unrelated to SEO).
We were planning to do this with a change in our server configuration (we use Nginx, and can automatically redirect https to http).
Our site has been around for approx 1 year, so there are links floating around in the Internet which will still be using https. These will be automatically redirected to http.
What will be the impact on our SEO? I understand that our webmaster tools account may need to change...
