@YEZ
What @DoubleAA said, but also IMO you should bear in mind: If it's a post on a page that was recently edited anyway (e.g. you're proposing to edit a recent post or one recently edited, or an answer to a question that was recently edited), then the page will be on the site homepage anyway and your edit won't do much. Otherwise, your edit will bump it to the homepage, which may not be worth it for a small edit.