submitting sitemaps with 2 different websites but content same

Question

I have two domains running on the same server with the same IP (same content).

For example : In sitemap.xml there is example1.com is one website and method1.com,method2.com like that many pages will come.So can i use only one sitemap and include 2 websites or make different sitemaps.Give me a solution

Whatever iam working on 2nd url its affecting 1st url also

Answer 1

No, you cannot use one sitemap.xml for two sites. According to Sitemap Protocol:

Also, all URLs in a Sitemap must be from a single host, such as www.example.com or store.example.com.