Book Covers: How They Make or Break Your Passive Income
We all know the phrase “don't judge a book by its cover.”
Yet, it's hard to deny that attraction when a book cover is visually pleasing and invites you to pick it up.
So, if you're considering publishing a book (through traditional publishing or independent options), your choice of cover is a big sales point.
In this article, we examine a book cover's impact on sales and provide guidance on how to design or request one effectively.
- Book covers significantly impact sales, making them critical for passive income through self-publishing.
- Current trends include bold visuals, illustrations, and vintage elements to attract readers.
- Investing in professional designs is essential; poor visuals lead to missed sales opportunities.
- Consistent branding across series enhances recognition and builds reader trust in authors.
Publishing a Book for Passive Income

Publishing used to be something that only the hand-picked creators had the pleasure of experiencing.
Finding agents, editing drafts, sending proposals, and surviving multiple rejections is not for the faint of heart.
However, since 2010, more writers have opted for self-published books instead of waiting for a “yes” from a publishing house.
This allows many more people to rely on publishing for passive income.
What does this mean? Besides all the gruelling work getting ready for publication, after a book release (and some effective promotion), you get to enjoy the money that can roll in years after its release.
However, being in charge of your publication means you are fully responsible.
Besides ensuring the content's quality, the book cover is also something to consider carefully.
The Power of Book Covers and Current Trends
Book covers are usually the first impression potential readers have of your creation.
If the visuals appeal to them, they might consider reading the blurb or even checking it out on Goodreads or another platform.
Given the variety of books, we can observe confident stylistic choices and techniques that have taken over many of the bookshelves:
- Many books embrace colours, bold fonts and sizes, and an overload of different shapes and components that blend into one cohesive cover. It catches the reader's eye and has them inspect its meaning.
- Illustrations and drawings have become popular for various genres, whether lighter readings or immersive thrillers.
- Florals and various objects have been incorporated into the book covers, complementing thousands of publications.
- Vintage elements or images inspired by retro paintings (paired with contemporary additions) have also dazzled readers.
- Additionally, we can observe a decline in the use of photorealistic people on book covers, with authors opting for abstract designs that prioritise minimal text and a focus on sparking readers' curiosity.
Of course, each genre has its unique trends and reader expectations!
How to Create the Best Book Cover for Your Books

The most affordable option is to create the book cover yourself.
Additionally, you know your book best, meaning your skills might be the most suitable to deliver the desired result. In general, you should consider the following:
- Analyse the market and see what book covers are currently popular in your genre.
- Create multiple options for the book cover and test them with your friends or writing groups.
However, if you hire a specialist to design your book covers, ensure you are clear about your expectations. Pinterest boards that represent your ideas can help creators in their progress.
As for the prices, we observed the prices on Fiverr to see that some designers can create a book or ebook cover at various prices (from $50 going higher).
If you need extra funds for this, you can also quickly see how to make money fast to pay the specialists.
For one, you can try freelancing, sign up for temporary gigs (such as delivery or ride-hailing services), or join Get-Paid-To platforms that pay you for completing tasks online.
Conclusion
Yes, a book cover can drastically impact the sales of your book.
Therefore, choose or design one that aligns with current market trends and accurately reflects your story.
Book Covers FAQs
Why do book covers matter more than the content for passive income?
Your cover IS your marketing. Think about it – when someone scrolls through Amazon, they're not reading your brilliant prose. They're making a split-second decision based on visual appeal. A rubbish cover means no clicks. No clicks means no sales. No sales means no passive income. Your cover is doing the heavy lifting whilst you sleep. Treat it like the sales machine it is, not an afterthought.
How much should I spend on a professional book cover?
Stop thinking like a broke person. A proper cover costs £200-£500, and that's an investment, not an expense. People spend £5 on Fiverr and wonder why their book earns pennies. Meanwhile, authors who invest in quality covers are pulling £2,000-£10,000 monthly. Do the maths – one decent cover can pay for itself with just 50 sales. Would you rather save £400 once or lose £40,000 over the book's lifetime?
Can I use Canva or free tools to make my cover?
You can also cut your hair, but should you? Here's what happens: you spend 20 hours learning design, create something that screams “amateur,” and then watch your book disappear into the Amazon abyss. Professional designers know genre conventions, colour psychology, and what converts. They've studied thousands of bestsellers. Unless you're secretly a graphic designer, pay the professional and focus on what you do best – creating content that sells.
What's the most prominent mistake authors make with their book covers?
They design for themselves, not their customers. I see authors create “artistic” covers that look lovely on their coffee table but are invisible online. Your cover needs to work as a tiny thumbnail on a mobile screen. You've failed if someone can't read your title and understand your genre in 3 seconds while scrolling on their phone—design for the platform, not your taste.
How do I know if my genre conventions are working?
Simple – study the bestsellers in your niche. Go to Amazon, find the top 20 books in your category, and screenshot their covers. What colours dominate? What fonts? What imagery? These aren't accidents – they're proven formulas that work. Don't try to reinvent the wheel; build a better one. Successful authors follow patterns, then add their unique twist.
Should my cover match my entire book series?
Absolutely, and here's why: series sell better than standalone books. Readers should immediately recognise book two on the shelf when they finish book one. Consistent branding builds trust and makes purchasing decisions effortless. Netflix figured this out years ago – their show thumbnails follow strict brand guidelines. Your book series should work the same way. Create a template that screams, “This is part of something bigger.”
What makes a cover “pop” in search results?
Contrast is king. Your cover must stand out against white backgrounds and hundreds of other books. Use colours that complement but don't blend in. Test this yourself – screenshot a search results page with your cover amongst competitors. If your book disappears or looks similar, you have work to do. The goal is to be the obvious choice, not the invisible one.
How often should I update or refresh my book cover?
When it stops working, track your sales data – if conversions drop or you're not hitting your income targets, your cover might need refreshing. But don't change covers just because you're bored. I see authors switching covers monthly like they're changing clothes. Each change resets your algorithmic momentum. Only refresh when data suggests it's necessary, typically every 1-2 years or when relaunching.
Do book covers affect Amazon's algorithm?
Here's what Amazon doesn't tell you: their algorithm rewards engagement. Better covers get more clicks, more clicks signal quality to Amazon, and quality content gets pushed to more people. It's a virtuous cycle. A compelling cover improves your click-through rate, enhancing your visibility and improving your passive income. Amazon wants to sell books – help them by making yours irresistible to click on.
What's the ROI on investing in multiple cover versions for testing?
This is advanced thinking, and I love it. A/B testing can increase sales by 20-40%. Invest in 2-3 different approaches, run them for a month each, and measure results. The winning cover pays for all versions plus generates extra profit. Most authors are too lazy to test – that's your competitive advantage. Whilst they're guessing, you're measuring. Data beats opinions every time.
How do successful authors use covers to build their brand?
They create visual consistency across all their books. Look at any successful author's catalogue – you'll spot their books from across the room. This isn't vanity; it's innovative business. When readers trust your brand, they buy without reading reviews. Your covers should work like McDonald's golden arches – instant recognition that triggers purchasing behaviour. Build a visual system, not just individual covers.
What's the connection between cover quality and passive income potential?
Everything. Your cover determines your click-through rate, which affects your sales rank, influences Amazon's recommendations, drives organic traffic, and generates passive income whilst you sleep. It's not just about looking pretty – it's about creating a sales machine that works 24/7. Invest in your cover like you'd invest in any other income-generating asset. Because that's precisely what it is.