We have recently signed up to SEOMOZ and found that our site had over 2,500 duplicated pages. We reported it the the web designer and they found links on the website to an old prototype version of the website and so they did a SQL run to get rid of them. Doing this got rid of 90% of them.
However, this morning, moz has just done another crawl of our website and our keyword rankings have fallen off a cliff. Particularly, important one that we were at position 1 for. We are now on the fifth page.
Can anyone shed any light on it? Will this be temporary?
Thanks
Stuart