A keyword is a word or phrase that is used to represent a specific topic or idea in a larger body of text. It serves as a shortcut for readers to quickly identify and understand the main focus of the content. In the digital world, keywords are also used to optimize search engine results, making it easier for users to find relevant information. However, a keyword is more than just a tool for search engines; it is a powerful tool for writers to convey their message effectively and for readers to navigate through vast amounts of information. A well-chosen keyword can capture the essence of a concept and leave a lasting impression on the reader’s mind. In short, a keyword is a key to unlocking the meaning and significance of a text.