← All Features
PublishRank Tool

Find every keyword your competitors use that you're missing.

The gap between you and #1 is probably smaller than you think. And much more specific.

Find my keyword gaps - Free Trial Log in to use this tool

14-day free trial  ·  No credit card required  ·  $19/month after

The Problem

Why most KDP authors struggle with this.

You think your keywords are fine. They're not. There are specific 2–4 word phrases that 4 or 5 of your top competitors are using that your listing completely ignores. Amazon sees those competitors as more relevant for those searches. Every day, readers search those phrases and your book doesn't appear.

Without Keyword Gap Map:

  • ✗ You're making decisions based on guesses
  • ✗ Your competitors have data you don't
  • ✗ You're losing sales every day to avoidable mistakes

With Keyword Gap Map:

  • ✓ Find keyword gaps you'd never discover manually
  • ✓ Know exactly which phrases to add and where to put them
  • ✓ Prioritized by how many competitors use each phrase
  • ✓ Re-run after updating your listing to confirm coverage
The Solution

How PublishRank solves it.

Enter your ASIN and we scan your top 8 competitors. We extract every 2–4 word phrase from their titles, subtitles, descriptions, and inferred backend keywords - then compare them to yours. High-priority gaps (phrases 3+ competitors use that you don't) appear at the top with a suggested placement: title, subtitle, description, or backend keywords.

How it works.

Three steps from sign-up to insight.

1

Enter your ASIN

We identify your book's current keyword profile from your visible listing data.

2

We analyze your top 8 competitors

We scan their titles, subtitles, and descriptions and extract every meaningful phrase.

3

Get your gap report

See which phrases you're missing, how many competitors use each one, and exactly where to add them.

Keyword Gap Map is included in every plan.

Start your 14-day free trial and access all our tools immediately. No credit card required.

Start Free Trial - No Card Required

$19/month or $197/year  ·  Cancel anytime

Also included in your plan.

All tools included — no add-ons.

Keyword Research ASIN Analyzer Category Finder Listing Optimizer Competitiveness Score Ads Analyzer Review Threshold Revenue Estimator 90-Day Roadmap Rank Momentum