Influencer marketing for retailers: choosing influencers and platforms

Does influencer marketing only work with celebrities? Can influencers help me attract new customers to my store? And what on earth is Twitch?

Influencer marketing is one possible strategy for retail companies and brand manufacturers to reach their target audiences and trigger purchase impulses along the customer journey. The key to success lies in matching the right type of influencer with the right platform. This overview shows how retailers can strategically select voices and channels.

Influencer marketing is not a one-size-fits-all principle. What matters is which voices fit the brand, the product and the target group. In retail, several types of influencers have emerged – each with its own strengths.

Employees bring one thing above all else: proximity to the brand. They know the products, are on the shop floor every day and come across as credible because they tell the story “from the inside”. Their reach is usually limited, but they score highly on authenticity.

Example: A fashion chain has store staff show on Instagram how they style new collections in their day-to-day work.

Loyal fans are often the most convincing advocates. They recommend products out of genuine enthusiasm and speak the language of the community. The challenge is that not every customer automatically makes a good content creator.

Example: A specialist sports retailer works with ambitious amateur athletes who test their favourite shoes and share their experiences on TikTok.

Celebrities deliver reach, glamour and rapid visibility. They are particularly suitable for emotionally charging a brand or opening up new target groups. What matters, however, is embedding them in a well-thought-out campaign – otherwise the result is little more than a brief buzz.

Example: A drugstore chain partners with a well-known actress or TV presenter, generating attention in TV ads, on social media and ideally in the press as well.

For retailers with a regional focus, local creators are worth their weight in gold. They are approachable and easy to reach, enjoy a high level of trust, speak directly to their community and can trigger real store visits.

Example: An organic supermarket collaborates with a local food blogger who tests products and invites followers to cooking events in the store.

Expert influencers convince through specialist knowledge. Their content is explanatory, in-depth and feels like personal purchase advice. This not only increases credibility, but often conversion rates as well.

Example: A DIY retailer partners with a crafts-focused YouTuber who uses tools in tutorials. Or an electronics store creates content with a gamer who discusses devices with other tech nerds – including links to the online shop.

Not every platform suits every product – and not every target group is equally active everywhere. For retailers, it pays to deploy platform logic and content formats strategically rather than trying to be present everywhere at once.

Instagram remains the go-to platform for visually strong assortments. Fashion, beauty, lifestyle or interiors can be staged emotionally here. Reels, stories and posts offer flexibility – and thanks to integrated shopping features, the path from inspiration to purchase is particularly short.

Example: A fashion retailer presents new looks in reels, links products directly in the post and drives both online and in-store sales.

When products require explanation, YouTube comes into its own. Tutorials, reviews or comparison videos build trust and remain discoverable for a long time. At the same time, retailers benefit from high visibility in Google search results.

Example: An electronics retailer works with tech creators who test new devices and explain their features.

TikTok thrives on creativity and speed. Brands that pick up on trends – or set their own – can achieve enormous reach, especially among younger audiences. It’s ideal for brands that want to appear approachable and entertaining. But beware: to succeed here, you have to stay on the pulse of the platform and its trends and engage authentically with youth and pop culture – simply copying TikTok formats risks coming across as unintentionally cringe.

Example: A drugstore chain jumps on a beauty trend, shows a product in everyday use and goes viral on the “For You” page.

Pinterest is less a social network and more a visual search engine. Users arrive with concrete ideas – for interiors, DIY projects or recipes, for example – and are often ready to buy. Content works long-term here and generates sustainable traffic.

Example: A furniture retailer creates pinboards around interior styles and links directly to matching products in the online shop.

Snapchat is particularly suitable for retailers targeting younger audiences. AR filters, lenses and ephemeral content create playful brand experiences and encourage spontaneous interaction.

Example: A beauty retailer offers an AR filter for virtually testing lipstick shades – ideal for quick purchase impulses.

Reddit is not a classic influencer channel – and that’s precisely what makes it interesting for retailers. In thousands of topic-specific subreddits, users exchange in-depth views on products, experiences and recommendations. Substance counts here. Brands that contribute credibly or work with recognised creators from the community can reach highly relevant audiences with genuine interest.

Example: An outdoor retailer collaborates with active Redditors in a trekking subreddit who test equipment, share experience reports and answer community questions. It feels like honest advice rather than advertising.

Twitch isn’t a mass channel either. It stands for live content, closeness and interaction. Originally rooted in gaming, the platform has long since expanded into areas such as lifestyle, music, cooking and fitness. Influencer collaborations happen in real time – including chat, polls and direct feedback. This builds trust, especially among younger audiences.

Example: An electronics retailer sponsors a live stream in which a creator tests new streaming equipment, answers questions from the chat and shares exclusive discount codes.

Choosing an influencer and choosing a platform cannot be treated separately – they depend on each other. Even the best creator falls flat on the wrong platform, and no channel works without the right personality.

Platforms define tone, tempo and content logic. TikTok rewards fast, trend-driven content, Instagram thrives on aesthetics, YouTube on depth and Twitch on live interaction. Influencers need to perform accordingly – and must therefore be selected with care.

Experts are particularly well suited to YouTube or Reddit, where explanatory content and specialist knowledge are required and where they must convincingly respond to follow-up questions. Local creators shine on Instagram or TikTok when promoting store visits or events. Celebrities play out their reach where visibility matters, such as on Instagram or in cross-platform campaigns. Employees and loyal customers work especially well on channels that reward closeness and authenticity – such as Instagram Stories or TikTok.

For retailers, this means that successful influencer marketing doesn’t start with the question “Who is famous?”, but with “Where does the relevant communication take place – and who fits precisely into that environment?”. Those who consistently align influencer type, platform and objectives not only increase reach, but above all enhance the impact and value of their brand across the entire customer journey.