How Do You Become a KOL? 6 Tips For Social Success

“Authority comes in many forms, and by showing yourself to be reputable and not making outlandish, easily refuted claims, you can steadily gain a following that will stick with you.”

In the age of social media, few things are as important to a person’s success as their perceived level of authority. People want to be put on to the best new things, they want to get expert advice from those in specialised fields, and they want to make sure that when they go online for information, they are getting something actionable and insightful. This has, alongside the rise of the social media influencer, created a new path for those who want to share their expertise and advice online, and that is the KOL.

What is a KOL?

KOLs, or Key Opinion Leaders, are personalities that are considered to be experts or “leaders” within their particular field. They are specialists that audiences go to for insider, authoritative advice or information on a particular topic or topics, and will often have relevant credentials to back up their place as trustworthy professionals. If you’re wondering what a KOL can do, the answer is effectively anything. KOLs can be leaders within practically any industry, they simply need to be considered an authority within that field, and share their insider knowledge with the world.

What is the Difference Between a KOL and an Influencer?

This is something that it’s easy to get wrong when talking about KOLs, as many people see them as synonymous with influencers. Whilst both influencers and KOLs share a similar space within the social media ecosystem, both tend to have different goals, intentions and functions within that space. Influencers thrive on relatability and connection, with the draw of influencers being the often parasocial relationship with viewers and fans that develops from their position online.

On the other hand, a KOL (Key Opinion Leader) functions as a bastion of information that has been legitimised by an individual’s perceived expertise in a particular field. In other words, KOLs by their nature generally provide a more practical, informational approach to their online identity, rather than the generally personality-specific approach of influencers.

Now, when I say “generally”, this is an important factor in this discussion, as one can often reflect traits of the other depending on the individual personality. For example, a KOL may use social media in a way that would be associated with influencers, connecting with their audience as personalities, whilst also being an expert in their field and providing meaningful advice. Meanwhile, an influencer may still be an expert in a particular field, without making that the driving force of their work. This is often where the confusion lies when attempting to differentiate the two, which is why the deciding factor often comes down to the intention of how each uses their platforms.

Becoming a KOL

If you have had aspirations of sharing your field of expertise with an online audience, there are many things that can be done to ensure that you are set up for success. Today, we are going to go through 6 ways in which you can achieve your goal of becoming a Key Opinion Leader.

Know Your Niche

As obvious as it sounds, to be a Key Opinion Leader, you first need to have a field or niche for which you are looking to fill a need for meaningful information. The role of a KOL is one that comes with a lot of work and responsibility, and if you don’t have a very clear goal of what you want to provide an audience with and what you’re looking to achieve, then it will be easy to become disillusioned.

This is why it is beneficial to already have a field that you are dedicated to when selecting your niche. For example, if you run a property management company, then there is a niche to be filled as someone who is a proven professional within that space. Additionally, if you have a lot of experience doing something in the past, such as touring as a musician or playing football, it’s easy to translate that past experience and passion into the formation of a KOL journey.

Note: There are no particular rules when it comes to deciding who can be a KOL for a particular subject, but it does help significantly if you have a relevant degree, or significant authenticatable experience within your chosen field to ensure that people have a reason to listen to you. If you say that you are a specialist in the field of chemistry, but have no experience working in a lab or studying the field in academia, it will be hard to convince those more familiar with the subject that you should be listened to.

Carve Out Your Unique Space

When becoming KOLs, many people start with the urge to grow a following first rather than really forming what it is they can offer that would be meaningful to an audience. This can lead to many people immediately imitating the work of other people within the space, and whilst inspiration isn’t a bad thing by any means, having your work purely dictated by what’s popular in your field is an easy way to come off as inauthentic. Remember that if you are seeing something that is hugely popular, chances are the audience that you’re cultivating has also seen that thing in a space that they are interested in.

To avoid becoming a broken record of other people’s insights, start from your own personal experience. Think about the situations that you have had as someone with a direct connection to a field, and begin ideating from what you are most familiar with. Remember that success isn’t always going to be what has worked in the past for other people, and finding an audience may mean filling in the gaps for knowledge and insights that have not been widely provided.

Consider Your Branding

As much as we often don’t like to admit it, the content marketing and visual element of someone’s online presence is often just as important as what they are saying when it comes to building an initial audience. Spaces like YouTube and Instagram Reels are filled with people who have good information and authority but just haven’t invested in their branding or aesthetic design, and in turn, haven’t been given that first chance to win people over.

If you’re going to be making videos, make sure that you have a decent camera, and that you have spent some time learning about lighting, sound and editing. Remember that any time someone is going to your chosen platform, it will often be for entertainment, and so it’s up to you to position your knowledge in a way that is going to allow people to feel like they can enjoy the experience of consuming your content. This doesn’t mean that you have to put on a big persona, people appreciate authenticity, but a nicely lit, well-edited video that feels confident and considered is always going to have an easier time in the algorithm than one that looks like it was filmed in a basement.

Get Ready to Promote Yourself

As with any online content creation pathway, one of the most difficult parts of becoming a KOL is getting yourself out there and promoting what you do. Luckily, as a KOL with a specific niche of expertise, you have a good excuse to promote yourself and work with collaborators. Remember, the end goal isn’t always the biggest possible audience straight away, and if you want lasting growth, the best thing to do would be to make a good impression on other creators and their fanbases.

Collaboration and Authority

Authority comes in many forms, and by showing yourself to be reputable and not making outlandish, easily refuted claims, you can steadily gain a following that will stick with you.

A great example of this is the financial specialist, Patrick Boyle, whose experience as a hedge fund manager, investment banker, and university professor, has made him an important voice in the financial advice space of YouTube. Beyond his own videos, his work with acclaimed content creators such as CoffeeZilla has given him a reputation as a level-headed, articulate voice on news within the financial fraud space.

You can see an example of his work here:

Patrick Boyle is also a good example of the difference between an influencer and a KOL, as his videos have personality, but are not focused upon Mr Boyle and his life, instead factoring his knowledge of the finance world into larger topics in the space seamlessly to educate viewers.

Pay Attention to Data, But Don’t Get Consumed By It

You should always be paying attention to what’s popular and what your audience thinks, but you don’t want it to solely dictate your actions. This may seem like an obvious thing to some, but as many content creators have discussed over the years, a fixation on the data behind your videos is a great way to burn yourself out entirely. Additionally, whilst there is an entire industry of people out there ready to tell you how to “hack the algorithm” and “get explosive growth”, the key to true success is never that simple, and if you have found a hot tip from a social growth specialist on how to get 100,000 followers in 10 days if it actually worked, it would already have been done to death.

There’s a fantastic video on the issues with “Influencer Courses” by the creator Super Eyepatch Wolf that goes into some of the problems with a purely data-driven content creation methodology:

This doesn’t mean you should completely disregard your data. It’s important to see what your audience interacts with, and what you’ve made that appeals to them to figure out commonalities. However, if you are just trying to replicate old successes over and over again, it’s easy to lose sight of why your fans are interested in what you do.

Stay Consistent

For someone to become known for a particular niche, a lot of their content needs to be based in that particular niche. That doesn’t mean that other avenues can’t be explored, but if you’re someone who people specifically come to for their opinion on cars, and you make a hard pivot into anime reviews, there is a good chance that a lot of your original audience are going to quickly lose interest. Remember that for Key Opinion Leaders, a lot of your audience will have a very specific idea of your professional or specialist field, and deviating from that may not get you the same level of authority that you’ve had in your previous niche.

Additions For 2026

When we originally wrote this article, the KOL market was still fresh and new, and we were still finding our own opinions on it. With that said, we’ve learned more in the subsequent years, and we’ve found that there were a few extra pieces of advice for us to add.

Build an Audience You Can Actually Reach

Being known is useful, but having an audience you can reach directly is considerably more valuable. A KOL who relies entirely on a social platform is ultimately relying on somebody else’s algorithm to decide who sees their content.

Building an email list, maintaining a website, developing a community or creating another direct channel gives you an audience that is not entirely dependent on Instagram, TikTok, LinkedIn or whatever platform happens to be dominant at the time.

This also changes the relationship with your audience. Social media can make influence look like a numbers game, but a smaller group of people who actively read, respond to and trust what you publish can be considerably more valuable than a large audience that rarely pays attention.

Make Your Expertise Searchable

Social media is only one part of becoming a recognised authority. If people are searching for your name, your area of expertise or the questions you regularly discuss, there should be something substantial for them to find.

That might be a website, articles, interviews, research, podcasts, videos or other material that demonstrates what you actually know. It also gives journalists, event organisers, brands and potential clients somewhere to look when they want to establish whether you are genuinely knowledgeable in your field.

This is where KOL strategy overlaps with SEO. Building authority is not simply about appearing in someone’s feed. It is about creating enough useful, credible material that your expertise can be discovered even when you are not actively promoting yourself.

Develop a Point of View

Expertise alone does not necessarily make someone influential. There are plenty of highly knowledgeable people whose work attracts very little attention because they rarely have anything distinctive to say.

A KOL needs a point of view.

That does not mean manufacturing controversy or deliberately taking unpopular positions for attention. It means being willing to explain what you believe, what you think the industry gets wrong and what you would do differently. Over time, those opinions become part of what people associate with your name.

The strongest personal brands are often built around a combination of expertise and perspective. People do not simply follow them because they know things. They follow them because they have learned to value the way they think about those things.

Learn to Work With the Media

Becoming a KOL can open opportunities that have very little to do with social media. Journalists, publishers, podcast hosts, conference organisers and industry publications are constantly looking for people who can explain complicated subjects clearly and provide an informed perspective on current issues.

That means learning how to be useful to the media is an important part of building influence.

If you can provide a concise, informed comment when a journalist needs one, explain an emerging issue without turning it into marketing copy and make yourself available when your expertise is relevant, you can begin building a reputation well beyond your own channels.

Media coverage also provides something social posts cannot always deliver: independent validation that other people consider your expertise worth seeking out.

Think Beyond Followers

Follower counts are an easy way to measure influence, but they are a poor substitute for understanding whether someone is actually influential.

A KOL with 20,000 highly engaged followers in a specialist industry may have considerably more commercial influence than someone with 500,000 followers who have little connection to the products, services or ideas being discussed.

The more useful questions are who is paying attention, whether they trust you, whether they act on your recommendations and whether the people listening to you are actually relevant to the area in which you want to build influence.

That is particularly important for businesses considering KOL partnerships. Reach can be bought through advertising, whilst credibility is much harder to manufacture.

Protect the Trust You Have Built

The more influential you become, the more carefully you need to consider what you attach your name to.

A KOL can spend years establishing credibility within an industry and then undermine it surprisingly quickly by promoting products they do not appear to understand, making claims they cannot support or accepting every commercial opportunity that comes along.

Commercial partnerships are not inherently a problem. In many cases, they are one of the benefits of becoming a KOL. The important distinction is whether the partnership makes sense for your audience and whether you would still recommend the product if you were not being paid to talk about it.

Influence is ultimately built on trust, and trust becomes an increasingly valuable asset as an audience grows. Protecting it should therefore be treated as part of the job, rather than something to worry about after the sponsorship has been signed.

So, Where to From Here?

Whether you’re looking for social media success or you just want to add your expertise to the discourse, if you feel that your voice will benefit the culture of a particular niche, then you should do what you can to share that voice. The internet can be a confusing place, and it’s not hard to see how having more professionals to counteract misinformation helps people form opinions and positively shape how people talk about particular topics.

In Summary

• Build genuine authority: Becoming a KOL is about demonstrating expertise people can trust, rather than simply accumulating followers or visibility.

• Have something worth saying: Develop a clear point of view within your field and give people a reason to seek out your perspective rather than simply repeating information they can find elsewhere.

• Make your expertise discoverable: Social media is important, but your authority should exist beyond a single platform. A website, articles, interviews, podcasts and other forms of content can help establish your expertise and make it easier for people to find you.

• Build an audience you can reach: A large follower count does not necessarily translate into influence. An engaged audience that trusts your opinions and actively seeks your advice is far more valuable.

• Look beyond social media: Media appearances, industry publications, speaking opportunities, podcasts and professional networks can all contribute to your reputation as a recognised expert.

• Protect your credibility: Commercial opportunities are one of the benefits of becoming a KOL, but your reputation depends on maintaining the trust of your audience. Be selective about what you endorse and make sure your partnerships align with your expertise and values.

Ultimately, becoming a KOL is less about becoming famous and more about becoming recognised as someone whose knowledge, experience and perspective are worth listening to.

Tips for Becoming a KOL

• Define your niche: Choose an area where you have genuine knowledge and experience, then focus your content on subjects where you can provide something useful.

• Develop your own perspective: Your experience, opinions and approach are part of what distinguishes you from other people working in the same field. Use them to develop a recognisable voice rather than simply following existing trends.

• Create content people can use: Whether you are producing social posts, articles, videos, podcasts or other content, focus on answering questions, explaining complex subjects or providing insights that your audience will find genuinely useful.

• Build your presence across multiple channels: Social media can help you reach an audience, but a website, professional profiles, published articles and other platforms can give your expertise a more permanent home.

• Collaborate with credible people: Working with respected professionals, brands, publications and organisations can introduce you to new audiences while strengthening your professional reputation.

• Promote your expertise: Building authority does not mean waiting for people to discover you. Share your work, contribute to relevant discussions, pursue speaking and media opportunities and make it clear what you know.

• Pay attention to your audience: Engagement can reveal what people find useful and where there are opportunities to provide more value. Use those insights to refine your content without allowing metrics to dictate your entire approach.

• Protect your credibility: The trust you build is one of your most valuable assets. Be selective about partnerships, disclose commercial relationships appropriately and avoid promoting products or opinions that undermine your expertise.

• Stay consistent: Becoming recognised in a particular field takes time. Continue developing your expertise and publishing useful material so that your reputation grows alongside your audience.

And, Finally

• • Share your expertise: If you have knowledge or experience that can contribute something useful to your industry, put it into the world. Becoming a KOL starts with having something worth sharing.

  • Think beyond follower counts: The goal is not simply to accumulate an audience, but to become someone that audience actively trusts, remembers and seeks out for advice.

  • Start building: You do not need to wait until you have a huge following or perfect personal brand. Start with your expertise, develop your perspective and build your reputation consistently over time.

So, do what you can to promote yourself, and refine your messaging, and if you need support, contact Trafficon today.