Patrizia Ranzi | From the blog of Nicholas C. Rossis, author of science fiction, the Pearseus epic fantasy series and children's booksThis is a guest post by Patrizia Ranzi, an experienced digital marketing professional with ten years of expertise in media strategy, social media, and paid search. She also runs the blog, where she shares her insights and knowledge.

How to Leverage Influencer Marketing to Promote Your Book

In this article, I will discuss how to use influencer marketing to promote your book. I will also share tips on how to find the right influencers, create a successful collaboration, and measure your results. So, if you are an author looking to promote your book, this is for you.

Now, as a marketer, I will admit that I feel a bit of pressure knowing that actual authors are reading my article. I can promise you that I’ve checked my grammar and punctuation 10 times, so I hope we’re good.

Well, let’s dive into this.

What is influencer marketing?

Influencer marketing is a type of marketing that uses endorsements and recommendations from influencers to promote a product or service. Influencers are people who have a large following on social media or other platforms, and they are often seen as experts in their field. When an influencer recommends a product or service, their followers are more likely to trust their opinion and take action.

A big deal | From the blog of Nicholas C. Rossis, author of science fiction, the Pearseus epic fantasy series and children's books

With so many marketing messages vying for attention, influencer marketing is a way to cut through the noise and reach your target audience with relevant and authentic content.

For authors, influencer marketing can be a powerful way to reach a wide audience and build brand awareness around their books. It can be more cost-effective than traditional marketing methods and a great complement to other tactics, such as Amazon Advertising.

How can influencer marketing be used to promote books?

If you’re still wrapping your head around how influencer marketing can work for your book, here are a few ways it can be used:

  • Book reviews: Influencers can write reviews of your book, sharing their thoughts and opinions with their followers.
  • Book giveaways: Influencers can host giveaways of your book, giving their followers a chance to win a free copy.
  • Book shout-outs: Influencers can simply mention your book in their social media posts or blog posts, giving it a shout-out to their followers.
  • Book collaborations: Influencers can collaborate with you on a project related to your book, such as hosting an event.

All the above are great ways to generate interest in your book. But let’s get into the details of how you, too, can launch your influencer campaign.

How do you plan an influencer marketing campaign?

Now that you have a basic understanding of influencer marketing and what it can do for you, let’s start planning your campaign. This is essential for any successful marketing campaign, especially influencer marketing. The first step is to define your goals and target audience.

  • Goals: What do you want to achieve with your influencer marketing campaign? Do you want to increase awareness or drive sales?
  • Target audience: Who are you trying to reach with your campaign? What are their interests, demographics, and online habits?

The more specific your answers to these questions are, the better your chances of success with influencer marketing to promote your book. I promise.

Once you have a clear understanding of your goals and target market, you can start to plan the rest of your campaign. This includes:

  • Picking the right platforms: Where does your target audience spend time online? Which social media platforms are they most active on?
  • Selecting the right influencers: Not all influencers are created equal. You need to find influencers who have a genuine connection with your target audience and who create high-quality content.
  • Measuring your success: How will you measure the success of your influencer marketing campaign? Are you tracking website traffic, social media engagement, or sales?

If your head is spinning at this point, don’t worry; I’ll cover everything one step at a time.

How to find the right social media platform?

The platform where you should run your influencer campaign depends on the audience that is interested in your book. For example, if your book talks about business strategy, you should focus on LinkedIn. On the contrary, if your book is a novel targeted at young adults, then TikTok is where you should focus.

The table below shows the demographics by social media platform, as well as the topics that are most popular on each platform. This information can help you choose the social network that is most likely to be used by your target audience.

Influencer chart | From the blog of Nicholas C. Rossis, author of science fiction, the Pearseus epic fantasy series and children's books

What does the right influencer look like?

Let’s start by defining the different types of influencers and which ones are best suited for promoting books.

Influencers can be categorized into five groups based on the size of their following: nano-influencers, micro-influencers, mid-tier influencers, macro-influencers, and mega-influencers.

Typically, smaller influencers have a smaller audience but higher engagement, while larger influencers have a larger audience but lower engagement. The table below summarizes the key characteristics of each influencer type.

Oh, I see. You’re wondering what engagement is. Engagement on social media is a measure of how people interact with content. It includes likes, comments, shares, and saves. A good engagement rate is around 1% and 5%.

For new authors, nano influencers with an engaged follower base work best. Since they are relatively small and still learning how to work with companies, these smaller influencers often only ask for products in exchange for a campaign. So, in your case, if the influencer likes your book, a free copy might be enough to cover the cost of the campaign.

Influencer chart | From the blog of Nicholas C. Rossis, author of science fiction, the Pearseus epic fantasy series and children's books

Besides the size of the following base and engagement rate, there are also other things you should take into consideration when choosing an influencer:

  • Target audience: The influencer’s followers should be a good match for your target market. This means that the influencer’s audience should be similar to the people you want to reach with your marketing campaign.
  • Relevancy: The influencer’s content should be relevant to your brand. This means that the influencer should be talking about topics that are related to your products or services.
  • Cost: The cost of working with an influencer will vary depending on their size and reach. It’s important to set a budget before you start reaching out to influencers so that you don’t overspend.
  • Geolocation: The influencer’s location can also be a factor to consider, especially if you are targeting a specific geographic area. If you are a local business, you might want to run a local influencer marketing campaign.

Ok, but how do I find the right influencer?

There are a few ways to find influencers for your book. You can:

  • Search for influencers on social media: You can use hashtags related to your book or industry, or you can look for influencers who have a large following of people who are interested in the same things as your book. You can also look for influencers who talk about books in general. For example, there are some influencers who read poetry on Instagram and TikTok. If you write poems, you can reach out to them and ask them to read one of your pieces.
  • Use influencer marketing platforms: There are a number of influencer marketing platforms that can help you find influencers for your book. These platforms allow you to search for influencers based on their demographics, interests, and social media reach.

How to pitch influencers?

Once you have found a few influencers who you think would be a good fit for your book, you need to pitch them.

If you search for influencers directly on social media platforms, you can contact them through social media Direct Messages (DMs) or email (if shown on their profile). When you first reach out to an influencer, you should explain why your book is a good fit for their audience and why they should promote it. Your pitch should be clear, concise, and persuasive. Be enthusiastic and make them excited about the opportunity.

How to measure the success of your campaign?

Measuring is key to ensuring the success of influencer marketing to promote your book.

Influencer marketing campaigns are like any other digital marketing campaign: they require trial and error. Some campaigns will perform well, while others won’t. By collecting data, you can understand what works for you and your book so that you can make better decisions in the future.

The success of your influencer marketing campaign can be measured by a number of factors.

  • The number of new followers you gain: This is a good indicator of how much exposure your book has received from the influencer’s promotion. To measure this, you can compare the number of followers you have before and after the campaign. The difference between these two numbers will give you a rough estimate of the impact of the campaign.
  • The number of book sales you generate: This is the ultimate goal of any influencer marketing campaign. However, it can be difficult to track. One way to track book sales is to create a promo code or affiliate link that is exclusive to the campaign. You can then track the number of sales that are generated by this code or link.
  • The engagement rate on the influencer’s posts: This is a measure of how much interest people have in your book. This can be measured by counting the number of likes, comments, and shares on the posts. While this is a good metric to track, I believe that the two above should be your focus.


Congratulations! You are now ready to leverage influencer marketing to promote your book.

Influencer marketing can be a great tool for promoting your book. By working with the right influencers, you can reach a new audience and generate excitement about your book. However, it is important to do your research and choose influencers who are a good fit for your book and your target audience. You also need to be clear about your expectations and be willing to negotiate the terms of the promotion. By following these tips, you can create a successful influencer marketing campaign to promote your book.

And remember, as Nicholas says, the secret to book marketing is to “be fun, be real, be helpful.”

Good luck, and let me know if my article is “author-approved” in the comments 😊