an alphabetical list of words relating to a specific subject, text, or dialect.

Title Tag

The title element of a web page is meant to be an accurate and concise description of a page's content. This element is critical to both user experience and search engine optimisation.

The title tag creates value in three specific areas: relevancy, browsing, and in the search engine results pages.

Google typically displays the first 50-60 characters of a title tag, or as many characters as will fit into a 512-pixel display. If you keep your titles under 55 characters, you can expect at least 95% of your titles to display properly.