What are meta tags?

Meta tags are HTML tags utilized within the head section of a webpage to convey metadata, which is essential information about the webpage itself. These tags can include various elements such as the page description, keywords related to the content, author details, and instructions for web crawlers, which aid in optimizing the site for search engine visibility. This is why they are particularly significant for SEO (Search Engine Optimization), as they help search engines index the content correctly and can influence how the page appears in search results.

The other options reflect different web development components. JavaScript codes are scripting elements utilized for adding interactivity and dynamic behavior to a webpage, which is quite distinct from the static nature of meta tags. Style sheets, such as CSS, are responsible for the visual presentation of a webpage rather than providing it with information about the content. Cookies, on the other hand, are small pieces of data stored on a user's computer by the web browser, primarily used to track user preferences and sessions, rather than offering metadata about the website itself.