One of My colleague Mr. Phani Has given some SEO questions ... I will mention here down later and also provide the answers ( whatever I find on net ) ... Questions are: What is a Web Host? What are the functions of a Web Host? How do search engines crawl the websites? What is DNS? What is called Indexing? Can't we host our website on our own? Yes/No. Support your answer with an explanation. What is a searchbot? State the difference between a Static Website and Dynamic Website? What is a snippet according to Google? What is a Backlink? Do you think Backlinks are necessary for a website? Why? List out several ways of Link Building . What is a Sitemap? How many types of sitemaps are there and briefly explain the difference between them. What are the different techniques of On-page Optimization and Off-Page Optimization? What is PageR...