5 Ways to Nail Backstory

I’m not gonna sugarcoat it. I have a complicated relationship with backstory. And I mean COMPLICATED. Here’s the thing: if the backstory is so important, why not tell THAT story instead?

As a literary agent, I’ve been reading submissions for years now, and I can tell you this straight up: too much backstory is hands down one of the biggest mistakes I see debut authors make.

Here’s the thing—readers fall in love with what’s happening RIGHT NOW in your story. Every time you pull them back into the past, it jolts and disorients them. And when you keep doing that—ping-ponging them between then and now—they get tired and frustrated. Before you know it, they’ve put your book down. Not ideal, right?

Yes, backstory is important in layering emotional depth to your characters. Life experience is what shapes us all, including our fictional characters.

However, backstory should illuminate the current story, not compete with it. Too much, and that’s when the competition begins.

So let’s go over some best practices and what to consider avoiding.

1. Does This Backstory Earn Its Place?

Before you write a single word of backstory, ask whether it has a right to be there at all. Accelerator certified book coach Stacy Frazer calls this The Golden Rule of Backstory: backstory earns its place only when it is essential for the reader to understand the PRESENT narrative.

The test is simple: does this past event directly affect what the character wants, fears, believes, or does RIGHT NOW in the scene?

Ask yourself: If I removed this backstory entirely, would the reader misunderstand the character’s present wants, fears, beliefs, or decisions. Or would the scene still make complete sense?

Avoid: Info-dumps that paint a rich portrait of a character’s past but have no connection to what that character is feeling, wanting, or deciding in the current scene. History for history’s sake is the most common backstory trap.

If you can delete the backstory without changing the scene, it doesn’t belong in the scene, at least not yet.

2. Spread It Out — Don’t Front-Load It

Once you’ve confirmed a piece of backstory belongs in the story, the next question is: does it belong here, this early, all at once? Even necessary backstory can kill momentum when it’s dumped in bulk at the start.

Think about how you actually get to know someone in real life.

Imagine starting a new job and meeting a colleague over lunch. You’ll probably make small talk. How long have you worked here? What do you do? Where do you live? You might discover you have kids the same age or both love terrible reality TV.

You’re not going to spend the entire lunch swapping childhood trauma and family history.

Instead, you get to know each other over time. Bits and pieces surface naturally. Maybe one day your coworker mentions they’re exhausted because they’re caring for an aging parent. You notice they never eat dairy, and eventually they tell you about their allergies. A seemingly casual comment reveals something that makes you see them a little differently.

That’s exactly how backstory should work. The reader doesn’t need a character’s entire history in Chapter One. Spread it across the story. Let each revelation land with impact rather than getting lost in a flood of information the reader has no emotional context for yet.

Think of backstory as something you’re budgeting across the whole manuscript. A sentence here. A paragraph there. Each piece surfaces at the moment the reader is primed to receive it and feel it — not the moment it’s convenient for you to explain it.

Ask yourself: Is this the right moment in the story to reveal this or am I front-loading it because I, the author, want the reader to know it now? Could this land harder later, after the reader has had time to care?

Avoid: Packing backstory into the opening chapters simply because it’s true and important.

3. Weave It In Organically Through a Trigger

The smoothest backstory is often triggered by something in the present. For example, a main character finds a grandparent’s old piece of jewelry and has a quick memory. A main character is walking through a mall and smells their mother’s signature perfume on a stranger as they walk by, triggering a quick memory.

Ask yourself: Is this backstory emerging naturally from a present-moment trigger, or am I forcing it in for the reader’s convenience?

Avoid: Dropping in backstory via a convenient memory or sensory trigger that feels convenient rather than earned by the story.

4. Give Backstory a Job

Every piece of backstory should accomplish something. So using one of the examples above, if the character has had a falling out with their mother and then smells the perfume, they might have a memory of a tender moment with their mom that then triggers them to want to make amends. The backstory’s job here is to prompt the character to want to make things right with their mother.

Ask yourself: What is this backstory doing? Is it deepening character, raising stakes, planting a mystery, or is it just filling in history?

Avoid: Backstory that only informs without doing active work in the scene. If it doesn’t change how we see the character or the stakes, cut it.

5. Timing Reflects Current Pacing

Think about your life. How often do you have the time (or the need), especially in a conversation or in transit, to think paragraphs of past experiences. If you’ve written a scene where your MC is walking to their car and during that walk they think a page of backstory, when in reality, they’d only have time to think one or two sentences.

Instead of info-dumping a page of backstory, use the story’s pacing to dictate how much backstory you can use. This technique works really well not only for backstory but also for interiority of any type. So break down that backstory and dribble it out in small increments that fit the pacing.

Ask Yourself: Would my MC in real time have the opportunity to think all of this backstory?

Avoid: Slowing the pacing by delivering too much backstory when pacing doesn’t feel plausible.

The Quick Backstory Test

Before keeping a chunk of backstory, ask yourself:

1. Does the reader need this to understand the character’s present wants, fears, beliefs, or decisions?
2. Could this land harder later, after the reader has had time to care about the character?
3. Is this backstory emerging naturally from a present-moment trigger, or does it feel convenient?
4. Is this backstory deepening character, raising stakes, planting a mystery, or just filling in history?
5. Would the character realistically have time to think all of this in the current scene?

If the answer to any of these questions is no, then you know what to do!

A successful book is not made of what is in it, but what is left out of it.

Mark Twain