The meta description is the text describing the page’s content that may appear below the meta title in search results. It serves as both a description and promotional text designed to encourage users to click on the link. In just a few words, it should therefore make clear what the page contains and what value lies behind the search result.
Important: The meta description is not a direct ranking factor. Its influence lies rather in the fact that it can help determine whether the link is actually clicked. As a guideline, around 150 to 160 characters are often used. However, there is no fixed character limit, as Google truncates snippets depending on the device and available width.