Month: March 2014

Xenu Link Sleuth

The Xenu Link Sleuth is a free and popular program used by many search engine optimization (SEO) specialists to crawl websites and check links. Although it has been promoted as a tool for finding broken links on a website, SEO experts actually use tools like the Xenu Link Sleuth to do more than just check for broken links.

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XForms

XForms are considered the alternative to the relatively limited form element in standard HTML. Like XHTML, XForms are based on the Extensible Markup Language (XML) — but XForms are different from XHTML forms.

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XHTML

Extensible hypertext markup language (XHTML) is a markup language that uses formatting based on the extensible markup language (XML), but incorporating the content-displaying function of hypertext markup language (HTML).

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XML

Extensible markup language (XML) is a flexible type of markup language that was designed to structure, store or transport data. In many ways, XML is more than a markup language: XML actually provides a framework for defining markup languages.

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XML Sitemap

Sitemaps visible to human visitors to a website are often created in standard HTML format. XML sitemaps use the Extensible Markup Language (XML) to create sitemaps, which are often only visible or submitted to search engines.

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