I have a website that shows data that only valid for one year, but like to keep the date for archive and compare purposes.
For now I have a 301 redirect (so the other redirecting domains will always have the "newest" content) for
However some users use
domain.com/content/content-2014 or older years for links on their websites, so content on year 2013 has a high pagerank. How can I manage this content for SEO?
domain.com/content/content-2014 (current year)
Is it smart to redirect 301 old content 2013 --> 2014 and make a new archive page? Or keep it like this?