I am looking to add new content to pages that I currently have on my website. The content on these pages was taken from another provider and my idea is to rewrite the content to make it unique.
Because it is duplicate content, these pages don't get much traffic. Should I add the new content to brand new urls or just change the content on these (already indexed urls).
The issue has seen these pages contain duplicate content. If the content simply changes, will it recognise these pages as having unique content?