image/svg+xml

Find the most profitable Kindle niche categories

Advanced filters

Advanced filters are only available for a "Category" type search

Category name Best seller rank 50th book's rank Median sales($) Median price ($) Volatility (%) New releases (%) Self pub.(%) KDP Select (%) Competition
Books > Science & Nature > Engineering & Technology > Civil Engineering > Building Construction & Materials 523 22,091 £684 £12.22 95% 7% 50% 0% ~ 20,000
Books > Science & Nature > Engineering & Technology > Production, Manufacturing & Operational > Materials & Industries 6,528 52,646 £360 £12.86 100% 6% 35% 0% ~ 10,000
Books > Science & Nature > Engineering & Technology > Mechanical & Materials Engineering 1,590 65,626 £716 £12.79 95% 25% 5% 0% ~ 80,000
Books > Arts & Photography > Architecture > Reference > Methods & Materials 2,795 97,071 £653 £23.35 100% 14% 40% 0% ~ 3,000
Books > Science & Nature > Engineering & Technology > Civil Engineering > Building Construction & Materials > Fire Protection & Safety 10,640 163,244 £171 £6.12 100% 7% 80% 0% ~ 3,000
Books > Science & Nature > Engineering & Technology > Mechanical & Materials Engineering > Materials Science 1,054 194,097 £471 £16.85 85% 5% 5% 0% ~ 40,000
Books > Science & Nature > Engineering & Technology > Civil Engineering > Building Construction & Materials > Heating, Lighting & Ventilation 3,074 206,985 £666 £23.82 100% 0% 55% 0% ~ 2,000
Books > Science & Nature > Engineering & Technology > Civil Engineering > Building Construction & Materials > Conservation of Buildings & Building Materials 5,562 269,821 £679 £24.26 100% 6% 35% 0% ~ 2,000
Books > Science & Nature > Engineering & Technology > Mechanical & Materials Engineering > Engines & Power Transmission 6,157 332,772 £360 £12.89 95% 0% 0% 0% ~ 2,000
Books > Science & Nature > Engineering & Technology > Mechanical & Materials Engineering > Hydraulics 45,714 335,577 £259 £9.25 100% 0% 25% 7% ~ 5,000
Books > Science & Nature > Engineering & Technology > Mechanical & Materials Engineering > Fluid Mechanics 28,359 550,796 £854 £30.53 100% 0% 5% 0% ~ 4,000
Books > Reference > Research Methods 23,747 591,409 £357 £12.75 100% 20% 55% 0% ~ 1,000