Have Hashtags Lost Their Meaning?

Once upon a time, hashtags were the magic key to social media visibility. You could add a few #trendingtags to your post and watch your reach soar. But lately, the word on the (virtual) street is that hashtags don’t really matter anymore. So, what’s changed?

In late 2024, Instagram began phasing out its hashtag following feature – a clear sign that the platform is rethinking how hashtags fit into discovery. Around the same time, Head of Instagram Adam Mosseri clarified that hashtags aren’t a magic growth tool and don’t directly boost reach, despite what many users once believed. They can still help with organisation and context, but the days of cramming 30 hashtags under every post to “hack the algorithm” are definitely behind us.

That doesn’t mean hashtags are completely pointless, they’ve just shifted in purpose. Instead of being the main driver of visibility, they now act more like labels. Think of them as a filing system for your content, rather than a growth tool.

For dental practices, this is a big shift. Many practices have relied on hashtags like #Invisalign, #DentalImplants, or #SmileMakeover to reach new patients. But the platforms have evolved and so have the users.

Social media algorithms are a lot smarter than they used to be. Instead of focusing on hashtags, they now prioritise relevance, engagement, and watch time. If your post keeps people interested – whether that’s a before and after reel, a patient testimonial, or a quick explainer from the dentist – the algorithm will push it out to more users.

Instagram, Facebook, TikTok and LinkedIn are all placing a stronger emphasis on content quality and user intent. What matters now is whether your post connects with the right audience and encourages them to interact.

If hashtags have lost their power, where should you be putting your energy? Here are a few strategies that matter more:

Content that actually speaks to people

Forget trying to please the algorithm, think about your patients. What are they curious about? Nervous about? Excited to learn? Content that answers those questions will always perform better than a generic #DentalCare post.

Consistency and storytelling

Regular posting builds trust, but storytelling builds connection. Share team updates, behind the scenes moments, and patient journeys. This type of content helps humanise your brand and creates a loyal following.

Video, video, video

The rise of short form video isn’t slowing down. TikTok and Reels still dominate engagement, and even platforms like LinkedIn are pushing more video content. Focus on authentic, informative clips that show your practice’s personality.

Captions that convert

A strong caption can make all the difference. Use it to add value, share insight, or invite engagement rather than just stacking hashtags at the end.

Engage, don’t just post

Social media is supposed to be social. Reply to comments, interact with other local businesses, and join in relevant discussions. That activity tells the algorithm that your account is active and genuine.

So… are hashtags dead?

Not quite. They’re just no longer the main event. You can still use a handful of relevant ones, maybe 3 to 5 per post, to help contextually label your content. But if you’re spending more time picking hashtags than planning your post, it’s time to rethink your approach.

Be relatable, be consistent, and prioritise connection.

Published in The Probe: https://issuu.com/purplems/docs/the_probe_november_2025/62