Hi, I have a nice question for all SEO's, Why we create xml sitemap for the search engine crawler or spider? i know it is used for indexing and crawling our all URL's but i why in XML form not in other form ? Thanks in advance....
Its because HTML Sitemaps offer a general guide while XML sitemap is like a beacon to SE’s. XML offers a more comprehensive in depth information about a website which a HTML Sitemap cannot offer. XML sitemaps are well suited for dynamic flash heavy websites while an HTML sitemap won't be of any help for dynamic website.
XML site map is mainly for search engine crawler not for visitor. It allows webmasters to inform search engines about URLs in your website for easy indexing. Submitting a XML sitemap to search engines such as Google, Yahoo, and MSN will not only help your website being indexing rapidly and proficiently but also increase your website’s visibilities in search engines as well.
In my opinion we should use both, XML sitemap is lightweight and good for submitting in Google webmasters tools whereas HTML sitemap is good for your blog visitors.
Both sitemaps are work same they are navigational helpers of the website for users and search engine bot.