Branded hashtags work best on the following platforms:

Instagram and Twitter are ideal platforms for branded hashtags because they are highly visual and text-based, respectively, and both strongly encourage hashtag use for content discoverability. On Instagram, hashtags are crucial for reaching new audiences through the Explore page and hashtag feeds. Twitter relies on hashtags to categorize conversations, trend topics, and increase tweet visibility. While Pinterest uses hashtags, its primary discovery mechanism is keyword search within pin descriptions and boards, making hashtags less central to brand visibility. Facebook's algorithm prioritizes connections over hashtags for content distribution, so hashtags have a more limited impact on reach compared to the other platforms.