What is the purpose of "lang" attribute in HTML
What is the purpose of "lang" attribute in HTML
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Ashutosh Kumar Verma
05-Jun-2024HTML “lang" Attribute
The "lang" attribute in HTML is used to specify the primary language of the content within an HTML element or the entire document. Its purpose is to aid in language identification and accessibility, allowing browsers, search engines, and assistive technologies to correctly interpret and process the content.
Main purposes of the "lang" attribute
Language Identification
It helps identify the language used in the content, which is essential for internationalization and localization. Browsers and search engines can use this information to provide language-specific features or search results.
Accessibility
Screen readers and other assistive technologies use the "lang" attribute to pronounce text correctly and provide language-specific enhancements for users with disabilities.
SEO (Search Engine Optimization)
Search engines may use the language information provided by the "lang" attribute to improve the accuracy of search results, especially for language-specific queries.
Example-
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