We are looking to change our blog structure which will help us with the organization of the topics but the url structure will change if we do this. Right now all of the blogs are under a general news blog, which we will be breaking out articles into several blog category topics
Current:
example of current structure
current site: https://domain/blogs/news/blog article name
Proposed Change:
current site: https://domain/blogs/keyword-name-of-blog-category/blog article name
We have ranked #1 for several keywords that we would like to preserve the ranking if we make this switch with 301 redirects. Looking for suggestion on the percentage of chance our ranking will be negatively affected and by how much? Also what everyones recommendation is if we should make this switch or not touch the urls. Your help is appreciated, thanks in advance.