Sitemap.xml Effect For Search Engine Optimization
This article provides supporting details on XML and how it is being used to customize your web templates and designs to grab attention for search engines. So, let"s get started

WHAT IS SEARCH ENGINE OPTIMIZATION?
SEO stands for Search Engine Optimization. This is regarded as a powerful tool for most of the flourishing business platforms running worldwide. With the best search rankings , a multinational company can boost its performance for long term benefits. SEO helps to get unpaid, organic traffic from search engines to a resulted page. Also, simply, it is said that SEO generally means to modify your website in such a way that it contains the most popular used words to find the desired product. By choice of right templates and keywords, the search engine will help you to display your website on the top of the list.
Google will never reveal the exact algorithm they use to find related search results. It is up to the developer and experts to understand SERP ranking and optimize their sources for great results.
What do you mean by the term XML?
A question is usually asked by people that XML is a programming language or not? The answer to this question is that XML termed as (Extensible Markup Language) is a data set, or you can consider XML as a format used to represent data set. Programming languages use the syntax for data, which is mostly related to text format such as messages, documents, etc. It is also used to demonstrate data o it can easily be shared electronically through an internet connection via public and corporate networks. It is formally recognized by W3 ( World Wide Web Consortium ) and is similar to HTML (HyperText Markup Language) but is used to share data consistently.

USE OF Sitemap.xml FOR SEARCH ENGINE OPTIMIZATION:
Sitemaps were introduced by Google with MSN and Yahoo! in 2005. These sitemaps are known as URL inclusion protocols that organize search engines on what to crawl. The opposite of it is the robots.txt , which is known as an exclusion protocol and helps the search engine not to crawl. XML is a powerful tool when it comes to websites as it helps major search engines like Google to understand web structures after crawling it. In other words, it can be said that by the correct use of sitemaps for your website, the search engines will easily target the selected areas for keywords used in the domain of search bars (search engines). One is recommended to create their own XML sitemap for websites to improve SEO . An XML sitemap also provides Google to participate and find pages on your website.
We can say that XML exposes a piece of temporal information about websites and provides ease for search engines to locate data on various websites easily.
Source: https://www.dotnek.com/Blog/Marketing/sitemapxml-effect-for-search-engine-optimizat