For some reasons, I want to delete the sitemap.xml from my website. Will it have a negative impact in Google SEO ranking ?
Yes sure. You can delete your site map.xml. Just head to the root directory of website and find the site map.xml file and delete it.
In the perspective of SEO sitemap is too crucial because it provides the definite roadmap of your website to the googlebot. And its make easier for the bot to find your website pages. You should not delete the sitemap. It helps