I like to know the best approach of adding filters to a URL.
Above URL is made of site URL / file name / filter by recent or price / page ID.
http://example.com/items-1.html?sortby= recent http://example.com/items-1.html?sortby= price
This URL is made of of site URL / file name / page ID ? sortby= filter by recent or price.
Which is the best SEO friendly way of doing this from above examples? Or is there a better way?