Best plugin to redirect OLD urls to NEW ones ???

hi

if you only have a few you actually don’t need a plugin. just set up some 301 redirects in the .htaccess file in your WordPress root folder

redirect 301 /category/slugofthepostthatidontlike https://www.mysite.com/category/new-slug-more-seo-friendly

Here’s a page with some info
https://www.tamingthebeast.net/articles3/spiders-301-redirect.htm

I dont have too many, but I was hoping to do this through a plugin, because I like to have everything in wordpress, easier to manage.

Also, maybe there are some automated feature, for example, if i change the slug of a post, there is a redirection that will be created automatically from the old post. I dont know if any plugin does this but it would be nice, so you just have to edit slug and plugin manages redirections automatically.

Thanks

try this one
https://urbangiraffe.com/plugins/advanced-permalinks/