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Book Title Analyzer: Get Honest Feedback on Your Title

Get consultant-style feedback on whether your title signals the right genre, hooks browsers, and fits your actual plot.

0/200 characters

0/2000 characters

AI-generated editorial feedback for planning purposes only — not a guarantee of publishing or sales outcomes.

About the tool

Consultant-style title feedback, plot-aware

The Author Atlas Book Title Critique gives you the kind of feedback a publishing consultant would on your working title. It checks whether the title signals the right genre, connects with your target readers, and holds up commercially. The critique comes back with a verdict, what works, potential issues, what readers will expect, and a final take. It only suggests alternative titles, matched to your plot, when it thinks a stronger option exists.

Verdict

Excellent, Strong, Moderate or Weak genre fit

Reader expectations

What browsers assume from the title alone

Alternatives

Plot-matched options only when a stronger title exists

Amazon categories

Judged against the Kindle shelf you select

How it works

Test your title before it's locked on KDP

  1. Choose genre and sub-genre

    Lists follow Amazon Kindle store categories so the critique matches your shelf.

  2. Enter your book title

    Up to 200 characters, subtitle included if you plan to use one.

  3. Add a plot summary

    Up to 2,000 characters so the tool can judge fit and suggest plot-aware alternatives.

  4. Click Critique title

    Get verdict, what works, potential issues, reader expectations, alternatives, and a final take.

  5. Compare shortlists

    Run other title options the same way and compare critiques side by side.

Worked example: Murder at the Proof Box

Real tool output

Your inputs

Category
Mystery, Thriller & Suspense → Culinary
Title
Murder at the Proof Box
Plot
A widowed baker in a Maine harbour town finds a food critic dead in her walk-in fridge and has a week before the summer festival to clear her name.

Critique (trimmed)

Verdict: Strong Genre Fit What works: "Murder at…" is clear and marketable. "Proof Box" signals baking and feels distinctive. Potential issues: some readers may not know what a proof box is — a subtitle may help. Reader expectations: bakery-connected killer, amateur sleuthing, festival vibes, on-page baking, whodunit not action thriller. Alternatives: No stronger alternatives suggested.

The author keeps the title and adds a subtitle such as A Gull Harbor Bakery Cozy Mystery to make the sub-genre explicit.

Editorial strategy

How to choose a book title that sells

Your title is your first piece of marketing

On a retailer search page, readers decide in seconds from cover, title, rating and price. A strong title entices, fits the genre, fits the story, and is easy to find in search.

Genre signals come first

Each genre has title patterns — cozy puns, thriller punch, fantasy loaded nouns, romance tone. Study the top books in your exact sub-category and aim to fit in while staying memorable.

Make it specific and easy to say

Tip

Say the title out loud. If you'd have to spell it for a friend, decide whether that friction is worth it.

Know the KDP rules

  • Title and subtitle combined must be under 200 characters.
  • The title in KDP must match your cover.
  • Ebook title and subtitle are locked after publish without a new edition.

Use subtitles strategically

Fiction subtitles can carry a series or genre tag when the main title is evocative but ambiguous. Test concepts with Write to Market and build your blurb around the same hook.

Related tools

FAQ

Book title questions, answered

How do I know if my book title is good?

A good title signals your genre at a glance, hints at the story's hook, is easy to say and spell, and doesn't clash with a well-known existing book. Run it through this analyzer for a structured critique, then test your finalists with readers in your genre.

Can two books have the same title?

Yes. In the US, titles aren't protected by copyright, so duplicates exist. It's still wise to avoid matching a popular book in your genre, because readers may buy the wrong book or struggle to find yours.

How long should a book title be?

There's no single rule, but shorter usually works better on thumbnails and in search. KDP requires the title and subtitle together to be fewer than 200 characters, and Amazon notes shoppers tend to skim past titles longer than about 60 characters.

Should fiction books have a subtitle?

Not always. A subtitle helps when your main title doesn't make the genre obvious, or when you want to name the series. Many indie fiction authors use a short tag such as "A Small-Town Romance" for clarity.

Can I change my book title after publishing on KDP?

For Kindle ebooks, the title and subtitle are locked once published, and changing them means publishing a new edition. For paperbacks, changes made more than 72 hours after first publication also require a new edition. That's why it pays to test titles before you launch.

Will the tool always suggest new titles?

No. It suggests alternatives only when it thinks a stronger title is a realistic option for your plot. If your title already works, it says so, as it did in the example above.

Is the title analyzer free?

Yes. Guests get five free AI uses per day, and you can sign in for free to get more. The feedback is AI-generated and for planning only. It isn't a guarantee of publishing or sales results.