Highlights
Why Authors Love Self Publishing Titans
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Amazon Keyword Research – Find high-traffic, low-competition keywords for Kindle, paperback, and audiobooks to maximize visibility.
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Category & Niche Finder – Pinpoint profitable KDP categories so your books rank faster and sell more copies.
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Keyword Difficulty Checker – Instantly gauge competitiveness to focus on easier wins and untapped opportunities.
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Free Browser Extensions – Get real-time keyword and category insights while browsing Amazon.
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Advanced Filters – Sort by search volume, competition, and profitability to refine your strategy.
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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 PricingPros & 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.
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.
Helium 10 – Amazon Keyword Research & Market Intelligence (Exclusive Discounts)