Hey,
I am working on transitioning a website and all of my current URL's will be slightly changed (moving to dynamic pages). I understand that I will need to 301 redirect all the old pages to their new counterparts but I would like to know how long it will take for the 301 redirects to take full effect in the search rankings.
I ask because my site is an e-commerce site that receives 90% of it's business in January and the transition would take place December 15th. If my search rankings are not back up to par by January 1st then I will take a drastic hit to revenue.
Please help this SEO noob out!
