Headline swapping refers to the practice of exchanging or replacing the main title or heading of a news article, blog post, or other piece of written content with a different one. This can be done for various reasons, such as to attract more attention, improve search engine optimization, or create a more sensationalized version of the original headline. It is often used in the world of online media and can have a significant impact on the way a story is perceived and shared. However, it can also be seen as a deceptive tactic and should be used with caution and ethical consideration.