I've noted that Google is recrawling my site everyday resulting in them pulling 800mb in bandwidth... I think this is down to my pagenation, I currently show 50 items per page but load about 3000 items a day (with over 300,000 items so far). I believe this is down to the pagenation meaning every page changes.. every day The sites not very old, so I was wondering if it would be work changing the pagenation to use dates, then a page... Do you think this might solve my problem? Would it help my SEO? Is the recrawling even a problem I should address?