RankForged has opened a free toolkit for Amazon KDP authors: royalty, sales, keyword, category and cover calculators that work in the browser, alongside a free plan for its keyword research software.

Sheridan, WY – November 11, 2026 – RankForged, the Amazon KDP keyword and category research platform from ExitStack LLC, today released a set of free tools for self-published authors at https://rankforged.com/tools. The tools cover the calculations authors repeat for every book, from royalties and pricing to keywords, categories and cover dimensions.

The free toolkit includes:

  • KDP Royalty Calculator for Kindle eBook, paperback, hardcover and audiobook
  • BSR to Sales Estimator, which converts an Amazon Best Sellers Rank into estimated daily and monthly sales
  • KDP Keyword Checker and KDP Category Finder
  • KDP 7-Slot Keyword Export Formatter, which fits a keyword list into the seven backend keyword boxes in KDP
  • KDP Spine Width Calculator and Book Page Count Estimator
  • Book Pricing Calculator and KDP Book Revenue Calculator, with the formulas shown
  • Book Title Generator and Book Description Generator
  • KDP Listing Audit and Gap Checker

Sales and search figures in the tools are estimates, and each tool states how its numbers are worked out.

“Most self-published authors do this research by hand, or skip it and guess,” said a spokesperson for RankForged. “We built these tools so an author can check a keyword, a category or a price in a minute, before paying for anything.”

RankForged also offers a free plan with three keyword searches a day and no card required. New accounts get a seven-day trial of the Pro plan, also without a card. Paid plans start at $19 a month.

The tools are available now at https://rankforged.com/tools.

About RankForged

RankForged (https://rankforged.com) is keyword and category research software for authors who publish on Amazon KDP. It helps authors find what readers search for, choose categories and track how their books perform. RankForged is a product of ExitStack LLC, a company formed in 2025 and based in Sheridan, Wyoming. Its mission is to make book research simple and affordable for independent authors.

Media Contact
Company Name: ExitStack LLC (RankForged)
Contact Person: RankForged Press Team
Email: Send Email
Address:30 N Gould St Ste R
City: Sheridan
State: WY
Country: United States
Website: https://rankforged.com

 

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To view the original version on ABNewswire visit: RankForged Releases Free Amazon KDP Tools for Self-Published Authors

About The Author
ExitStack LLC (RankForged)