This is a general question and not related to specified URL.I have some websites that contains many categories. Now i want to split some categories.For example:I have office table and chair category with unique URL and this page ranked with some keyword about office chair and office table.Now i want split this category in two categories.One for office table and one for office chair.And question is:How can i say to google that old category changed to this two categories? and how to change URLs in SERP for related ranked keywords?
How to split a ranked page or category?
url;keywords;ranking;google ranking