How to research and use hashtags effectively

Why Your Hashtag Strategy Could Make or Break Your Social Media Success

In today's crowded digital landscape, a well-crafted hashtag strategy isn't just nice to have—it's essential for cutting through the noise and reaching your ideal customers. Whether you're running a bustling restaurant in Shoreditch, a boutique fitness studio in Clapham, or an independent retail shop in Camden, the right hashtags can dramatically amplify your social media reach and drive genuine engagement.

Yet many business owners treat hashtags as an afterthought, slapping on a few generic tags without much consideration. This approach not only wastes valuable marketing opportunities but can actually harm your visibility on platforms like Instagram and TikTok. Let's explore how to develop a hashtag strategy that truly works for your business.

Understanding How Hashtags Actually Work in 2024

Gone are the days when you could simply pile on 30 trending hashtags and expect results. Social media algorithms have become increasingly sophisticated, prioritising quality and relevance over quantity. Instagram, for instance, now favours posts that use hashtags strategically rather than excessively.

Think of hashtags as your digital shop window—they help potential customers discover your content when they're actively searching for products or services like yours. A coffee shop using #LondonCoffee will appear in searches from locals hunting for their next caffeine fix, whilst a personal trainer using #ClaphamFitness can attract nearby residents looking for workout options.

The key is understanding that different hashtags serve different purposes in your marketing funnel, from building brand awareness to driving direct sales.

The Three-Tier Hashtag Framework That Actually Works

High-Volume Hashtags (The Awareness Builders)

These are popular tags with over 100,000 posts, such as #LondonEats or #FitnessMotivation. Whilst competitive, they offer massive reach potential and are perfect for brand awareness campaigns. Use these sparingly—perhaps 2-3 per post—as they're harder to rank for but can deliver significant exposure when you do.

Medium-Volume Hashtags (The Sweet Spot)

With 10,000-100,000 posts, these tags offer the perfect balance of discoverability and competition. Examples include #IndependentRetailUK or #BoutiqueGym. These should form the backbone of your strategy, typically comprising 60-70% of your hashtags.

Low-Volume Hashtags (The Niche Winners)

Under 10,000 posts, these highly specific tags face less competition and often deliver better engagement rates. Think #VeganBrunchBrixton or #YogaStudioSouthLondon. These help you connect with highly targeted audiences who are more likely to convert into customers.

Research Techniques for Finding Your Golden Hashtags

Competitor Intelligence

Start by analysing what hashtags your successful competitors are using. Don't copy them wholesale, but identify patterns and gaps you can exploit. If every gym in your area uses #LondonFitness, perhaps there's an opportunity with #SouthLondonStrength or #WomenOnlyGymLondon.

Platform-Specific Research Tools

Instagram's search function remains one of the most underutilised research tools. Type in a potential hashtag and Instagram will show you related suggestions, along with how many posts use each tag. For more advanced analysis, tools like Hashtagify or RiteTag can provide deeper insights into hashtag performance and trends.

Customer Language Mining

Pay attention to how your customers actually describe your business and industry. The language they use in reviews, comments, and conversations often reveals valuable hashtag opportunities that your competitors might be missing.

Platform-Specific Hashtag Best Practices

Instagram: Quality Over Quantity

Instagram's algorithm now favours posts with 3-5 highly relevant hashtags over those with the maximum 30. Focus on hashtags that genuinely relate to your content and audience. Stories can handle more hashtags—up to 10 works well—and you can hide them behind a sticker or in a comment.

TikTok: Trend Awareness is Key

TikTok hashtags serve dual purposes: categorisation and trend participation. Mix evergreen tags relevant to your business with trending hashtags that align with current conversations. The platform's algorithm rewards early adoption of emerging trends.

LinkedIn: Professional and Industry-Focused

LinkedIn hashtags should reflect professional interests and industry topics. Think #RetailInnovation or #HospitalityTrends rather than lifestyle-focused tags. Three to five hashtags work best here.

Common Hashtag Mistakes That Kill Your Reach

The "More is Better" Fallacy

Using all available hashtag slots often signals to algorithms that you're trying to game the system. Instead, focus on relevance and quality. A restaurant posting about a new dish doesn't need #travel #blessed #photooftheday—stick to food and location-specific tags.

Ignoring Hashtag Hygiene

Regularly audit your hashtags to ensure they haven't been hijacked by spam or associated with controversial content. A hashtag that worked brilliantly six months ago might now be flagged by platform algorithms.

One-Size-Fits-All Approach

Different types of content require different hashtag strategies. A behind-the-scenes video from your kitchen might use different tags than a polished product shot or customer testimonial.

Advanced Hashtag Strategies for Competitive Industries

Creating Branded Hashtags

Develop unique hashtags for your business that customers can use when sharing their experiences. #MyNamedBusinessExperience or #YourGymTransformation can help build community and make user-generated content easier to find and share.

Seasonal and Event-Based Tagging

Plan hashtag campaigns around local events, seasons, and holidays. A retail shop might prepare Valentine's Day hashtags in January, whilst a fitness studio could develop New Year resolution-focused tags for the motivation surge in early January.

Location-Based Micro-Targeting

Don't just use #London—get specific with #CandenMarket #ShoreditchEats or #ClaphamCommon. Local customers often search using these precise location terms, and you'll face less competition than citywide hashtags.

Your Next Steps to Hashtag Success

Developing an effective hashtag strategy requires ongoing attention and refinement, but the results—increased visibility, higher engagement, and ultimately more customers—make the investment worthwhile. Start by implementing the three-tier framework, conduct thorough research using the techniques outlined above, and remember that consistency and relevance trump volume every time.

At Byter Digital, we help London businesses develop comprehensive social media strategies that drive real results. If you're ready to take your hashtag game to the next level and see genuine growth in your social media presence, we'd love to help you succeed.