Self Publishing Titans – Free Amazon KDP Keyword & Category Tool

Find profitable Amazon KDP keywords and categories with Self Publishing Titans — the keyword research tool that helps self-publishing authors rank higher and sell more books.

BSR Tracker
chrome Extension
competition check
Self Publishing Titans – Amazon KDP Keyword Research & Category Finder
Highlights

Why Authors Love Self Publishing Titans

  • 🔑
    Amazon Keyword Research – Find high-traffic, low-competition keywords for Kindle, paperback, and audiobooks to maximize visibility.
  • 📊
    Category & Niche Finder – Pinpoint profitable KDP categories so your books rank faster and sell more copies.
  • ⚖️
    Keyword Difficulty Checker – Instantly gauge competitiveness to focus on easier wins and untapped opportunities.
  • 🌐
    Free Browser Extensions – Get real-time keyword and category insights while browsing Amazon.
  • ⚙️
    Advanced Filters – Sort by search volume, competition, and profitability to refine your strategy.
  • 🚀
    Listing Optimization – Improve titles, subtitles, and descriptions for higher rankings and conversions.

Pricing

Self Publishing Titans offers free Chrome extensions and premium tools starting from $15/month. Pricing may change, so always check the latest details on their site.

Last checked: August 2025

💲 Check Latest Pricing

Pros & Cons

Pros

  • Free Chrome extensions for on‑Amazon research
  • Category Finder highlights lower‑competition KDP niches
  • Keyword difficulty indicators and demand estimates
  • Affordable pricing for beginners

Cons

  • Primarily focused on Amazon KDP — for broader e-commerce data see Helium 10
  • Data are estimates, not exact sales figures — similar to Publisher Rocket

Self Publishing Titans FAQ

Is Self Publishing Titans free?

They offer free Chrome extensions for on‑Amazon research plus paid web tools for deeper keyword & category analysis.

See tools & pricing

Does it help find profitable KDP categories?

Yes. The Category Finder helps identify KDP categories with demand and lower competition so you can rank faster.

Can it check keyword difficulty and search volume?

Yes. Titans provides difficulty indicators and estimated demand signals so you can prioritize easier wins.

Do the tools work directly on Amazon pages?

Yes. The free browser extensions surface keyword and category insights while you browse Amazon.

Which browsers are supported?

Primarily Google Chrome (and Chromium‑based browsers). For the web app, any modern browser works.

Similar tools

Book Bolt – Amazon KDP Niche Research, Interior & Cover Design Tool

Book Bolt – Low-Content Publishing Research, Interiors & Cover Design

Book Bolt is the all-in-one Amazon KDP tool for niche research, interior creation, and cover design — helping self-publishing authors publish faster and sell more books.

Book Cover Design
Book Marketing
Ebook Formatting
Keyword Research
Self Publishing
Canva – Online Book Cover Design & Publishing Tool

Canva – Simple Book Cover Design & Templates for Self-Publishing Authors

Canva is a fast, beginner-friendly design tool for authors who need professional book covers, KDP graphics, and marketing visuals without hiring a designer. Use the drag-and-drop editor, thousands of book-cover templates, and free stock assets to create ebook and paperback covers, A+ Content, ads, and social posts in minutes — on desktop or mobile.

Book Cover Design
Book Marketing
Online Book Cover
Self Publishing
Publisher Rocket – Kindle Keyword & Category Research Tool

Publisher Rocket – Amazon KDP Keyword & Category Research Software

Publisher Rocket helps authors discover profitable Kindle keywords, find the right Amazon categories, and analyze competition so your books rank higher, get discovered faster, and sell more copies.

Book Marketing
Keyword Research
Self Publishing