Who Makes the Bestseller List?

Spoiler alert - it's not one of us. It started as an innocent question, I promise, but curiosity hit fast as it always does, and I found myself wondering what really determines who lands on the bestseller list. Just like that, this post was born.

Ever wondered about it? Who actually decides this? Is it visibility, sales, or reviews? Sometimes it feels like everyone is a bestseller. But what exactly is the criteria, who is deciding it, and when was it last updated? The answer to the last one is weekly in case you were wondering.

If you’ve ever wondered why certain books soar while others, seemingly just as popular, don’t, you’re not alone. And while the UK has The Sunday Times bestseller list, my focus here is The New York Times bestseller list, the one that carries real prestige in the publishing world.

Some choices make perfect sense, like Ana Huang’s The Striker or Emily Henry’s Funny Story, both of which landed high on The New York Times bestseller list. Others, however, leave you scratching your head. Take The Hating Game by Sally Thorne — wildly popular among readers, adapted into a major movie, and beloved in contemporary romance circles — yet it only appeared on a NYT tracked category list (mass market fiction) rather than the main combined fiction chart. Or consider Wild Eyes and other titles by Elsie Silver, which soared to number one on The Sunday Times bestseller list in the UK despite being smaller scale romances. I will be doing a deep diver into Wild Eyes later on in the post. It is fascinating to see which books get the label in one market versus another, and it highlights just how much lists are shaped by structure, category, and timing, not just raw popularity.

Let’s start working through all the notes I found.

How The New York Times Bestseller List Works

So, some of my suspicions were correct. The list is based on weekly sales, but it is not a simple tally. They do not just stack every receipt until a magical number is reached and confetti explodes. Weekly sales data is gathered from selected bookstores, online retailers, and independent shops. A proprietary weighting system then adjusts for total volume across physical books and ebooks, the range of outlets to prevent dominance by one major chain or bulk purchases, and consistency over time. Unsurprisingly, books that sell steadily often outrank those that spike for a single week.

It is not directly about reviews or literary merit. It is about sales. And sales rarely happen in a vacuum. Marketing budgets, media coverage, visibility in stores, and social media conversations all shape what people notice and ultimately what they buy. The list may look like a neutral scoreboard, but it reflects the influence of promotion as much as it reflects reader choice. In the end, it is still opinion, filtered through commerce.

Then it got me thinking: why do the books with the loudest visibility almost always land on the list? Is it coincidence, or is visibility itself part of the formula? To be fair, I struggled to find many widely promoted titles that did not carry the label, so that particular line of investigation quickly reached a dead end.

Which Retailers Count?

Which led me to my next question: how do they decide which retailers count?

Here’s what I found. The New York Times selects retailers using criteria that are simple in theory but strategic in practice. Stores must report weekly sales consistently, ensuring they’re reliable contributors. The sample also needs to represent the broader market—big chains like Barnes & Noble, indie bookstores, and online retailers like Amazon are included, though the full list is undisclosed. People buy books in different places and in different formats and this has to be represented.

That secrecy seems intentional. Public criteria could create loopholes, and heaven forbid every publisher try reverse-engineering a guaranteed bestseller. Another key principle is diversity: rankings must reflect purchases across multiple stores and regions, not just one city or chain. It is easy to forget how vast America truly is, and how disproportionate a single metropolitan market like New York could appear without safeguards in place. Finally, there’s a strict stance against bulk manipulation, coordinated purchases to game the system may be weighted differently or ignored. On that point, I genuinely respect the effort.

In short, the goal is representation: to mirror real book-buying trends, not concentrated promotional pushes.

The Editorial Layer and Human Judgement

Yet despite all this, my question remains: who actually decides The New York Times bestseller rankings? And I choose decides deliberately. The word hints at human judgment layered over raw data. It suggests that there’s an editorial perceptive woven into the process.

The data comes first; it’s the foundation and that is concrete. Not as mechanically dominant as for The Sunday Times, but still influential. Sales figures are the starting point, not an afterthought.

What follows is what makes the process interesting. Beyond procedural checks—verifying numbers, flagging bulk purchases, and spotting suspicious patterns, editors weigh in. They determine whether a book qualifies as a genuine bestseller or if adjustments are needed to ensure the list reflects what readers nationwide are actually buying, not just exceptional performance in a single store, city, or publisher campaign.

In other words, numbers matter, but so does interpretation. Once human judgment enters, the list becomes more than data, it’s a curated representation of the market.

The UK Comparison: The Sunday Times vs The New York Times

Tracking back to Elsie Silver’s Wild Eyes, I was genuinely shocked to see it wasn’t a The New York Times bestseller. It was, however, an instant The Sunday Times bestseller in the UK, effectively the British equivalent.

Why the difference? Why would it make one list and not the other? My first thought was geography: perhaps it simply sold better in the UK. Different readerships, buying habits, and promotional focus make that entirely plausible.

The distinction also reveals a structural difference. The New York Times list isn’t purely mechanical, it applies editorial scrutiny, flagging irregular sales and potential bulk purchases. The Sunday Times list relies more directly on sales data. Both produce the same bestseller label, but the paths are different: one filters numbers through a qualitative lens, the other foregrounds pure quantity.

The Sunday Times uses Nielsen BookScan data from UK retailers, meaning if a book sells enough copies in a week, it climbs. Both lists operate weekly, so timing matters. In a crowded market, sustained performance across channels often beats a single dramatic spike. Consistency signals genuine demand, while hype can fade fast. In a competitive landscape, steady sales often outlast spectacle.

Sales, Reviews, and Opinion

I don’t think reader satisfaction should directly determine rankings, because it’s inherently subjective. Reviews are opinion-driven, but arguably no more so than editorial judgment. In fact, reviews often make their criteria explicit: readers spell out what worked, what didn’t, and why.

A strong rating across many readers signals resonance, not just reach. Sales measure how many bought a book; ratings hint at how many valued it. Both revealing two different dimensions of success.

In the end, I keep coming back to the same word: opinion. Opinions shape arguments, shape narratives, and in this case, shape lists. Even when dressed up as data, a bestseller ranking is still a reflection of collective choices filtered through institutional judgement. Numbers may look objective, but the systems that gather, weight, and interpret them are designed by people.

Part of me cannot help feeling that relying so heavily on sales alone feels slightly outdated. Yes, it is the most logical and measurable metric. It is clean, trackable, defensible. You can point to a figure and say, this many copies were sold. But I expected a little more theatre, a little more visible curation. Not chaos, not invasions of privacy, not editorial detectives chasing individual buyers, but some sense of a living pulse behind the list.

Relying solely on sales feels slightly outdated. It’s measurable and defensible, yes, but perhaps what feels missing It not fairness but texture: why a book mattered, who it resonated with, or whether it endures. A title can dominate a week and vanish the next, while another quietly builds a devoted readership.

A bestseller list is a snapshot of momentum, not a measure of lasting value. Impressive, yes. Authoritative, perhaps. Absolute, never.

The Romance Factor: Competing Without a Dedicated List 

Here’s the thing: I’m talking about romance, but The New York Times doesn’t have a dedicated romance bestseller list. That changes everything.

Romance novels are folded into broad categories. Combined Print & E-Book Fiction, Hardcover Fiction, Paperback Trade, and Mass Market Fiction. Contemporary romance isn’t just competing against other romances; it’s up against literary fiction, thrillers, fantasy, political memoirs, and celebrity releases. The competition is massive.

A romance title might sell 20,000 copies in a week (huge for the genre) but if three thrillers sell 40,000 each, the romance barely registers. Format complicates things further: romances often launch in paperback or ebook, while literary fiction frequently debuts in hardcover with bookstore push and publicity. Sales may be strong within a format but invisible in another. The question is no longer why didn’t it make the list? but what was it up against, and in which category? It’s an open market.

Format complicates this further. Contemporary romance often launches in paperback or dominates in ebook from day one, fuelled by pre-order campaigns and digital momentum. Literary fiction, by contrast, frequently debuts in hardcover, supported by heavy bookstore placement and traditional publicity.

Distribution adds another layer. Many romance authors thrive on Amazon or Kindle Unlimited, but The New York Times measures across a curated national retail panel. Breadth, not intensity on a single platform, matters.

Romance isn’t being ignored, it’s navigating a system shaped by format, distribution, timing, and cross-retailer performance. Absence from a list isn’t failure; it’s structural reality.

Conclusion: What a Bestseller Really Signals

Therefore, my conclusion is this: if a book makes a bestseller list, it is rarely an accident. It reflects a combination of factors—a strong launch week, wide distribution, penetration across multiple retailers, coordinated marketing, and significant pre-orders. In other words, it is structural success.

Now I understand why authors are so chuffed to make the list; it is a hard-earned signal that all the right pieces came together. What still baffles me, though, is why it sometimes seems like every book gets the label without rhyme or reason. The mechanics are meticulous, but the perception can feel chaotic, and that is part of the curious power of bestseller lists.

Do I agree with the way it’s done? I don’t have a simple answer. What I can say is this: sales matter, more than most of us realize. From the outside, we see the flashy editorial picks, the publicity blitzes, the author driven campaigns, and we think that’s what drives a book to bestseller status. And yes, those things matter, they get eyes on pages, spark conversations, and persuade readers to click “buy.”

But the reality is far more complex. Sales are not just numbers; they are patterns, pulses, and movements across formats, regions, and platforms. They are influenced by timing, distribution, and even chance. The bestseller list is not merely a scoreboard of who sold the most; it is a reflection of a system designed to capture momentum, breadth, and resonance all at once.

Perhaps the real takeaway is this: being on a bestseller list is both an achievement and a statement, but not the whole story. It is a snapshot, a pulse check, and sometimes a little mystery all rolled into one. And that, perhaps, is what makes it endlessly fascinating.

Oh, this was such a fun deep dive. There was so much to learn, so much information out there, and it definitely gave me a better sense of that “stamp of approval” on books. Doesn’t mean I always agree with which titles get it, but now I understand the hype. I went through editing hell with this post because, honestly, I wanted to go on and on, but of course, I couldn’t.

I don’t have a new post lined up yet, but I’m sure something will come along, it always does. Until then, click on the Let’s Connect page to see where else I’m being vocal about publishing.

See you between the pages,
Vivian