At a time when social media heavily shapes purchase decisions, influencers have become strategic partners for brands. They are not only relays for visibility, they build trust with their communities, and we know what we are talking about. That said, with the proliferation of influencer profiles and the diversity of platforms, choosing the influencers that best match your brand objectives can be complex at best and plainly impossible at worst.
If your hair stands up when you read terms like "misaligned audiences" or "a communication style that has nothing to do with my brand", do not panic. Our experts at blue2purple have built the step by step guide to choosing your influencer with your eyes open.
Level 1: choosing the right influencer starts with knowing your target
The first crucial step in choosing an influencer is to define your target audience properly. A deep understanding of your public lets you pick an influencer whose audience matches your potential consumers, and it maximises the impact of your influence marketing campaign.
Define the demographic and psychographic characteristics
Start by identifying the demographic aspects: age, gender, location, income level, profession and family situation. For example, if you sell premium skincare products, your target could be urban women aged 25 to 45, with a high income and an interest in wellbeing and beauty.
The psychographic aspects cover interests, opinions, values and behaviours. It is crucial to understand what motivates your public. Are they sensitive to sustainability and environmental causes? Are they hooked on new technology and always looking for the latest innovations? That information will help you choose the most relevant influencer, one who shares those values and can talk about your brand authentically.
Use analytics tools to know your audience better
To go further, it is worth using data analysis tools such as Google Analytics, Facebook Insights, or social media management platforms such as Sprout Social. These tools can give you detailed information on where your traffic comes from, the characteristics of your audience and their online purchase behaviours. You can also use surveys and polls to collect first hand data on your public's preferences, which helps you find aligned influencers.
Cross the data for a fine understanding of behaviours
By combining demographic and behavioural data, you get a more complete view of your audience. For example, if your target is made up of young professionals hooked on technology, you may find that they mainly consume short video content on platforms such as TikTok or Instagram Reels. If instead they tend to look for expert advice, detailed blog articles or webinars on LinkedIn will be more relevant. Understanding these aspects will help you select the most relevant influencers for your brand.
Level 2: how to define the intent and the message of your campaign
Once your audience is well defined, it is crucial to clarify the intent of your marketing campaign and the message you want to carry. These elements will guide not only the selection of the influencer, but also the way that influencer carries your message to their audience.
A campaign, yes, but for which objectives?
Before choosing an influencer, determine clearly what you want to achieve with this influence marketing campaign. Your objectives can be multiple: grow brand awareness, promote a specific product, generate traffic to your website, or increase sales through a promo code.
Those objectives should be specific, measurable, achievable, relevant and time bound (SMART). For example, if your objective is to boost sales of a new product, you might want to generate a certain number of sales within a precise timeframe using a promotional code shared by the influencer.
One message, one tone
The message you want to convey has to be clear and consistent with your brand image. Do you want to educate your audience on a specific subject, entertain, or inspire? The tone matters just as much: a message can be humorous, serious, emotional or informative, depending on what will resonate most with your target public. The choice of influencer then depends on their ability to carry that message authentically.
Adapt the message to trends and seasons
To maximise the impact of your marketing campaign, it is worth adapting your message to current trends and to the seasons. A fashion campaign can be more effective at the start of each season, while a campaign for home products could benefit from holiday periods or seasonal changes. Also consider testing different messages on small segments of your audience before launching the full campaign, to identify the one that resonates most.
Level 3: set clear objectives for your campaign
Clear objectives are essential to evaluate the success of your influence campaign. Those objectives have to be aligned with your commercial needs, but also with the capabilities of the influencer you choose.
Determine the performance indicators
Once your objectives are set, it is important to determine the performance indicators that will let you measure how effective the campaign is. Here are some examples of indicators:
- Engagement: the number of likes, comments, shares and other interactions the content generates. A high engagement rate indicates that the content resonates with the audience.
- Traffic: the number of visits generated on your website through the links shared by the influencer. Use trackable links to follow that data precisely.
- Conversions: the number of visitors who completed a desired action, such as a purchase or a sign up, after being directed to your site by the influencer.
- Reach: the number of people exposed to your message. This helps you understand the extent of your visibility.
These indicators should be tracked throughout the campaign so strategies can be adjusted in real time if needed.
Align campaign objectives with the influencer's capabilities
It is crucial that the objectives of your campaign are achievable by the influencer you choose. For example, if you are aiming for strong community engagement, it is better to collaborate with a micro influencer who maintains a close relationship with their audience than with a celebrity whose followers interact less.
Level 4: understand the different types of influencer
To maximise the effectiveness of your campaign, you have to choose influencers whose profile matches your brand and your objectives perfectly. Here are the different types of influencer available on the market.
Categorising influencers by reach and influence
Influencers generally fall into four categories, each with its advantages and disadvantages:
- Nano influencers: with fewer than 10,000 followers, they have a small but highly engaged audience. They are often specialised in precise niches and are perfect for targeted campaigns where authenticity is essential.
- Micro influencers: with between 10,000 and 100,000 followers, these influencers are valued for their expertise in a specific field and their ability to generate qualitative interactions. They are often more accessible than macro influencers and more relevant for niche brands.
- Macro influencers: with an audience of 100,000 to 1 million followers, they offer significant reach while keeping a relative link with their community. Macro influencers are ideal to grow awareness at scale.
- Mega influencers: the celebrities of social media, with more than a million followers, offer maximum visibility, but often at a high cost and with a lower engagement rate.
Align the influencer's values with those of your brand
Make sure the influencer's values are compatible with your brand's. To do that, analyse the influencer's past content. Do they support causes aligned with your brand? Is their communication consistent with the image you want to convey? A divergence in values can damage your brand image and make the collaboration ineffective.
Level 5: analyse the influencer's performance and audience
Analysing the influencer's performance and audience is a crucial step to make sure your choice is relevant. The performance indicators and the characteristics of the influencer's audience have to match your objectives.
Use tools to measure performance
Tools such as Stellar can provide essential data on the growth of the influencer's followers, their engagement rates, and even details on the demographics of their audience. That data lets you check whether the influencer has an authentic audience and whether it is relevant for your campaign.
Level 6: evaluate the influencer's content and creativity
Evaluating the influencer's creativity is essential to make sure the content produced will be of quality and consistent with your brand.
Observe the quality and the style of the content produced
The first thing to analyse is the quality of the content the influencer has already produced: quality of the visuals, care taken with video editing, originality of the ideas, relevance of the captions. These elements will tell you whether the influencer takes their work seriously and can produce content that meets your expectations.
Next, check whether the influencer's style matches the image you want to project. An influencer with a casual and humorous style may not suit a brand that wants to be serious and elegant. It is crucial to find an influencer whose visual and editorial style is consistent with your values and your brand image.
Level 7: measure the return on investment of your influence campaign
Measuring return on investment is essential to evaluate the success of your campaign. By tracking the right indicators, you can identify the performance levers to strengthen and the adjustments to make.
Define key performance indicators
Identify the performance indicators most relevant to your objectives: engagement, traffic, conversions, reach and so on. Track those indicators throughout the campaign to understand what is working and what needs to be adjusted.
Use advanced tools to track results
Google Analytics, Bitly, or the dashboards of the social platforms will let you measure precisely the traffic, the conversions and the engagement generated by the influencer. Influence campaign management tools, such as Upfluence or AspireIQ, can also automate results tracking and give you more detailed analysis.
Level 8: manage the relationship with the influencer
Managing the relationship with the influencer is crucial to a fruitful collaboration over the long term.
Maintain open and transparent communication
From the start it is essential to clarify your expectations, discuss the objectives, and let the influencer express their ideas and suggestions. That is how you build a relationship of trust and collaboration.
Give constructive and appreciative feedback
Share feedback on campaign performance regularly and recognise good work. That motivates the influencer to stay involved and to keep producing quality content.
Encourage long term collaborations
Long term collaborations are often more effective, because the influencer has time to get to know your brand better and to build a deeper relationship with their audience around your products.
Conclusion
As you will have understood, choosing the right influencer for your brand is not about finding whoever has the most followers. It is a strategic process built on a fine understanding of your audience, a clear definition of your objectives, and a thorough analysis of the profiles and performance of potential influencers. By taking into account shared values, the type of content produced and the quality of the relationship you build with them, you maximise your chances of successful influence campaigns.
Becoming a content creator overnight is hard. Getting support from a social media agency is often what makes the difference. Talk to a specialist about your influence strategy.
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