If you run a retail or independent shop, hashtags can feel like a guessing game. You add a few, hope for the best, and wonder why nothing much happens. The truth is, most small shops use hashtags wrong. This guide will show you how to build a hashtag strategy that actually gets your products in front of the right people.
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Hashtags are how social platforms organise content. They help new customers discover your shop without you spending a penny on ads. On Instagram and TikTok especially, the right hashtag can put your post in front of thousands of relevant shoppers. Done well, they are one of the most cost-effective tools available to independent retailers.
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Hashtags do not behave the same way on every platform. Knowing the difference will save you a lot of wasted effort.
Instagram still uses hashtags as a primary discovery tool. Posts and Reels appear in hashtag feeds, so relevance matters. Use between five and fifteen targeted hashtags per post for the best results.
TikTok uses hashtags alongside its algorithm to categorise content. A mix of trend-based and niche hashtags works well here. Do not overcrowd your caption — three to six strong hashtags is enough.
Facebook supports hashtags but they carry far less weight. One or two relevant tags are fine, but focus your energy elsewhere on Facebook.
LinkedIn is useful if you sell to other businesses. Stick to three to five professional, topic-specific hashtags per post.
Pinterest works more like a search engine. Use keyword-rich hashtags in your pin descriptions to help shoppers find your products.
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A strong retail hashtag strategy uses a mix of hashtag types. Think of it like a funnel — from broad reach down to hyper-specific.
1. Brand hashtags are unique to your business. Create one for your shop name and encourage customers to use it too. This builds community and gives you a stream of user-generated content to reshare.
2. Product hashtags describe what you sell. If you sell handmade candles, tags like #soycandles or #handmadecandles connect you to active shoppers. Be specific — vague tags get lost in the noise.
3. Local hashtags are gold for independent shops. Tags like #LondonShopping, #ManchesterBoutique or #BristolRetail help nearby customers find you. Local hashtags tend to have less competition and more buying intent.
4. Community and trend hashtags connect you to wider conversations. Seasonal tags like #ChristmasShopping or niche community tags like #sustainablefashion can expand your reach when used correctly. Only join a trend if it genuinely fits your brand.
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Do not just guess. Take time to research before you post.
Start by searching your main product or service on Instagram or TikTok. Look at what hashtags your competitors and similar brands are using. Check the size of each hashtag — tags with between 10,000 and 500,000 posts are often the sweet spot for independent shops. Massive hashtags like #fashion (with over 900 million posts) will bury your content instantly.
Use Instagram's suggested hashtags feature to find related tags you might have missed. Tools like Flick, Metricool or even a simple spreadsheet can help you build and organise a hashtag library. Refresh your research every few months, as trends and volumes shift.
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A hashtag library saves you time and keeps your strategy consistent. Group your hashtags into sets for different content types.
For example, create a set for new product launches, another for behind-the-scenes content, and another for seasonal promotions. Rotate your sets regularly — using the exact same hashtags on every post can signal repetitive behaviour to algorithms. Mix and match from your library to keep things fresh.
Aim for variety in hashtag size. Use a handful of broad tags, a good number of mid-size tags, and several niche tags in each post. This gives you the best chance of reaching both large and small audiences.
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Even experienced social media users make these errors. Check your current approach against this list.
Using banned or restricted hashtags. Some hashtags have been flagged by platforms for misuse. Search a hashtag before using it — if the results look spammy or the tag shows a content warning, avoid it.
Using irrelevant hashtags just for reach. Tagging #foodie on a post about a clothing sale confuses the algorithm and attracts the wrong audience. Relevance always beats volume.
Ignoring your analytics. Most platforms show you which hashtags drove impressions. Check this data regularly and cut tags that are not performing.
Never updating your strategy. Hashtag trends move quickly. A tag that worked brilliantly six months ago may now be oversaturated or dormant.
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You cannot improve what you do not measure. Set aside time each month to review your hashtag performance.
On Instagram, check your post insights and look at reach from hashtags specifically. On TikTok, monitor your traffic sources to see how much comes from hashtag discovery. Look for patterns — which hashtags consistently bring impressions, saves or follows?
Drop the underperformers. Double down on what works. Over time, this data-driven approach will sharpen your strategy and deliver better results with less effort.
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If you are starting from scratch, keep it simple. Choose ten to fifteen hashtags across the four categories described above. Test them for four weeks. Review your insights. Adjust.
You do not need a complex system straight away. Consistency and iteration beat perfection every time.
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A smart hashtag strategy can meaningfully grow your shop's social reach without a big budget. Focus on relevance, use a mix of hashtag types, and let your data guide your decisions. Start small, stay consistent, and refine as you go. Your ideal customers are already searching for products like yours — the right hashtags help them find you first.
If you would like help building a social media strategy tailored to your shop, Byter Digital works with independent retailers and SMEs across London and the UK.
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Lewis Banks
Founder & Director, Byter Digital · 7+ years experience
Lewis is the Founder and Director of Byter Digital. He launched the agency in 2018 and has spent the years since building marketing programmes for London restaurants, members clubs, hotels, dental practices, and consumer brands. He writes about agency operations, hospitality marketing, and how SMEs should think about modern channels.
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