Headlines are short, attention-grabbing phrases or sentences that summarize the main point of a news article or story. They are typically found at the top of articles in newspapers, magazines, and online platforms. The purpose of a headline is to attract readers and give them a quick idea of what the article is about, often using strong language or intriguing questions. Effective headlines often include keywords related to the topic, such as politics, sports, or entertainment, to help readers quickly identify their interests. They can also use techniques like alliteration or puns to make them more memorable. Overall, headlines play a crucial role in guiding readers to the content they find most relevant.