A list of pages on a website that search engines should index. Written in extensible markup language (XML), both humans and computers can understand a sitemap XML. In addition to page URLs, they include modification dates so search engines can tell whether or not a page has been crawled since it was updated. Sitemap XML- and robots.txt-related search engine optimization (SEO) tactics approach indexing from different sides of the same coin. Sitemap XML says “yes” while robots.txt says “no.”

Effective Email Marketing
Email marketing is quickly becoming one of the most popular forms of Internet advertising. This is because there are many distinct advantages to the concept