Hashtags can still help, but how you use them matters. They act like labels that group your posts with others on the same topic. For example, if you post about cooking and use #easyrecipes, people searching that tag might find your post. But using too many hashtags or ones that are too general like #love or #fun may not do much. It's better to use a few that actually describe your post or your niche. On Instagram, hashtags can still bring new views, but on Facebook or LinkedIn, they don't have the same effect. Try testing a few related hashtags and see which ones bring more engagement over time. It's more about quality and relevance than quantity.