How to Redirect Blogpost to Anotther Domain's Blogpost

Hi, I want to redirect abc.com/blog-post to xyz.com/blog-post.

How do I do that? I tried WordPress plugin but it now redirecting all traffic like if I am getting 1000 Visitors on old blog post than it hardly redirects 20-30 to new blog post. I also tried .HTAccess file to redirection but it also not working please help me.