Who is an influencer and how to choose one for your business?

An influencer — is a person who has an impact on a certain audience thanks to their authority, knowledge, or charisma. They shape the opinions of their followers on social networks, blogs, or video platforms.

An influencer can be an expert in a niche topic (for example, a dietitian, fitness trainer, travel or beauty expert) or represent a brand or company, acting as so-called “brand ambassadors”. 

Like bloggers, influencers can run lifestyle blogs about everyday life, but they are focused on a specific subject, and their activity has a commercial basis.

Unlike traditional advertising, influencer marketing presents promotional messages quite organically and convincingly, making it easier for consumers to make purchase decisions.

The role of influencers in modern marketing

Modern people, regardless of where they live, their age, or life experience, regularly visit social networks, scroll feeds, follow “opinion leaders” and follow their advice, bookmarking or sharing them with friends. The final act is the purchase, which the user makes after watching a video review or reading a post. 

Most people do not even realize that such content is created by specially trained people who earn money from it. 

But this is how influencer marketing works: to attract as large an audience as possible with bright and useful content and motivate them to buy. It is built on trust, as followers perceive influencers’ advice as recommendations from friends.

To summarize. Influencers are important in digital marketing because they provide brands with:

• Trust: the audience trusts recommendations from real people more than obvious advertising, especially when supported by life experience and professional knowledge of the blogger. 

• Access to niche segments: for example, a sports nutrition brand can collaborate with fitness bloggers.

• Virality: influencer content often spreads faster than official ad campaigns.

• Shaping the right messages: through influential people and opinion leaders, brands can convey important ideas, influence consumer behavior and worldview, and create new trends and tastes. 

• Source of trends. Conversely, collaborating with popular influencers or bloggers helps businesses stay aware of modern trends and user preferences. Influencers know exactly what will resonate with millennials and Gen Z; they can act as personal advisors who always guide your brand in the right direction. 

How brands can effectively collaborate with influencers

First of all, you should get acquainted with the main formats of brand collaborations with influencers, which may include: 

• Product reviews

A popular format where an influencer tests a product or service and shares their impressions with the audience. Such reviews are perceived as more authentic than traditional ads because they are based on personal experience. They help customers better understand the pros and cons of a product, which increases brand trust.

• Sponsored posts

This is paid content created by an influencer for a brand, labeled as «advertisement» or «sponsorship» (#AD). They look like regular posts but are aimed at promoting a specific product or service.

Often stars team up with brands for a charitable purpose, for example, as the famous singer Kola did with the jewelry brand SOVA. 

The effectiveness of such posts depends on the organic presentation and relevance to the blog’s theme since the audience can easily spot unnatural advertising. That is why brands often give influencers creative freedom so that the content remains authentic.

• Giveaways

A popular tool in influencer marketing strategies, where a blogger or celebrity organizes a contest among followers with the chance to win branded products. This format helps quickly increase reach, attract new followers, and build brand loyalty. Giveaways create interactivity and boost activity on social media.

Do not forget about Stories and live streams on social networks, which allow real-time communication with the audience, sharing moments, conducting polls, and answering questions.

• Guest posts

An influencer can invite celebrities related to their topic. The goal of a guest post is to showcase the guest’s expertise and create a «viral» wave. Such a practice allows reaching a new audience and strengthening both parties’ credibility. 

For example, a Ukrainian fashion brand can invite a well-known stylist blogger to write an article about trends on their blog, while the brand prepares material for the influencer’s Instagram with a review of the new collection.

How to choose an influencer on Instagram for your business?

The choice of an influencer and collaboration format depends on your ambitions and goals — increasing sales, brand awareness, or loyalty. Want to boost awareness — choose a sponsored post, want to engage the audience — organize a giveaway, want to increase trust — invite celebrity guests to your brand’s pages.

When choosing an influencer, consider the following criteria: 

1. The number of followers is less important than the relevance of the audience to your brand (demographics such as age, location, interests). If a brand sells children’s products, it makes sense to collaborate with mom bloggers rather than fashion influencers. 

2. Alignment with brand values. The influencer should share similar values and communication style with the brand. If a blogger promotes an eco-friendly lifestyle, it will be natural for them to advertise sustainable brands that advocate environmental responsibility. 

3. Engagement rate. Audience activity (likes, comments, saves) is often more important than the total number of followers. An influencer with 20k followers and high engagement can be more effective than an account with a million passive followers.

4. Quality of content and style. Influencers’ photos, videos, or texts must be high-quality and consistent with the image the brand wants to associate with. A unique style, creativity, and professionalism make advertising integrations more appealing.

To implement collaboration with opinion leaders, entrepreneurs should step back and give them freedom: influencers know how to talk to the audience naturally. At the same time, it is important to ensure transparent conditions of partnership: labeling ads and agreeing on campaign results in advance. 

Top 5 mistakes when working with influencers

Ethical issues and maintaining authenticity can be real challenges for many influencers and, as a result, damage the brand’s reputation they represent.

The most common mistakes brands make when choosing an influencer: 

• Lack of clear goals. Goals should align with real capabilities, have a deadline, and the right tools for analysis. 

• Poor briefing. The more details and information you provide about your company, the easier it is for the influencer to understand your product and needs. Specify everything: product description, hashtags, key phrases, and stop words for your business. 

• Ignoring analytics: pay attention to engagement rates, not just reach. The influencer should regularly send you reports on key marketing metrics. 

• Unsuccessful integration: remember that intrusive advertising repels audiences. 

• No contract: without written terms, the risk of campaign failure increases.

Micro-influencers vs macro-influencers: whom to choose for brand promotion

Influencers are usually divided by the size of their social media audience (followers). 

Micro-influencers (1-50k followers)

These are people just starting an online business. They can be actors, dancers, artists, beauty experts, or travel bloggers. Because of their relatively low popularity and authentic content, the level of trust is higher. Such bloggers are more accessible for brand collaborations. 

Macro-influencers (50k — 1-2 million followers)

Influencers at this level have already achieved success in their niche. These include celebrities and niche experts who focus on their chosen topics rather than broad reach. 

This type is suitable for brands with medium and large budgets, working to quickly increase brand awareness. For example, well-known travel bloggers Anton Ptushkin and Dmytro Komarov are considered macro-influencers. 

Mega-influencers (over 5 million followers) 

These are usually celebrities (actors, singers, athletes) and public figures. 

For example, Mykhailo Poplavskyi (8.1 million followers, 83% — from Ukraine) entered the top 5 Instagram influencers in 2021 with the largest share of Ukrainian audience. 

These can be global brands like Nike or Adidas, which sign contracts with famous athletes for worldwide campaigns. 

How to become an influencer?

If you dream of developing a personal brand and earning money by advertising other companies, consider important factors in influencer work: 

• Find your niche: choose a field close to you — fashion, technology, cooking, travel.

• Regular content: constantly create high-quality, authentic, and valuable content.

• Audience engagement: actively interact with followers, reply to comments.

• Personal brand: be recognizable through the style, theme, and voice of your content.

Influencer marketing — is a powerful promotion tool, but its effectiveness depends on the right choice of partners and a transparent strategy. For small businesses, it is better to collaborate with micro-influencers, while large brands will benefit from macro-influencers and celebrities.