KDP categories · Top KDP authors
PHP (Languages & Tools, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for PHP (Languages & Tools, Kindle eBooks), updated Nov 2, 2026: median price $7.99, median 1 reviews, average rating 4.3 and a KDPTop opportunity score of 22/100 (highly competitive).
| Price range (middle 50%) | $4.99 – $18.49 |
|---|---|
| Average rating | 4.3 |
| New releases (90 days) | 17% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- Its median reviews are 7% of the parent category Languages & Tools (14), one of the easier corners under it.
- Its review barrier is lower than in 98% of Kindle eBooks categories: the median best seller has only 1 reviews, so new books can chart with few.
- 17% of its best sellers came out in the last 90 days, more than in 81% of Kindle eBooks categories: readers here keep buying new titles.
Top 10 PHP best sellers
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PHP: Expertise in PHP: A Step-by-Step Guide to Advanced PHP Programming Concepts Ananya Gupta
by Ananya Gupta
- List rank#1
- Price$0.99
- Reviews-
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PHP & MYSQL MASTERY: From Beginner to Advanced The Complete 2026 Guide to Modern PHP 8, Database Design, and Real-World Web Development
by S Hussain
- List rank#2
- Price$0.99
- Reviews-
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Advanced PHP Programming: Modern Techniques, Design Patterns, Security, Performance, and Scalable Web Development
by Prashant Mondkar
- List rank#3
- Price$6.90
- Rating5.0
- Reviews1
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LARAVEL 13 FROM ZERO TO PRODUCTION: A Practical Guide to Building Real-World PHP Applications, REST APIs, SaaS Platforms, and AI-Powered Features
by Paul M . Best
- List rank#4
- Price$12.50
- Reviews-
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Laravel: The Complete Reference: A Beginner-Friendly, Project-Based Guide from Your First Route to Production
by Raj Kumar Panda
- List rank#5
- Price$11
- Reviews-
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Mastering PHP From Zero to Hero: A Luxury Beginner’s Guide to Modern PHP Development (PHP Mastery Series Book 1)
by PASINDU PARACKRAMA
- List rank#6
- Price$4.99
- Reviews-
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Professional PHP: The Advanced Guide to Building Secure, Testable, Production-Ready Web Applications (PHP Mastery Series Book 2)
by Alex Nova
- List rank#7
- Price$6.99
- Reviews-
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Laravel 13 Programming in 21 Days: A Hands-On PHP Course in Eloquent, Blade, Queues, and Testing (Learn Programming in 21 Days)
- List rank#8
- Price$9.99
- Reviews-
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Laravel 13 from Zero to Production: An End-to-End Beginner’s Guide to Building, Testing, and Deploying Real-World PHP Applications with Confidence
by DR. FORGE SILAS
- List rank#9
- Price$7.99
- Reviews-
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Practical PHP for Beginners: An Easy to Follow Guide to Getting Started with Programming in PHP (Practical Programming)
by Jacob Ren
- List rank#10
- Price$3.99
- Reviews-
FAQ
Is PHP a good niche for Amazon KDP?
Its KDPTop opportunity score is 22/100, which makes it highly competitive. The median best seller has 1 reviews and sells for $7.99.
How many reviews do you need to rank in PHP?
The median best seller has 1 reviews, and 92% of them have fewer than 100.
What do PHP best sellers cost?
The median price is $7.99; half of the best sellers are priced between $4.99 and $18.49.
Can new books break into PHP?
17% of the current best sellers were released in the last 90 days.
About this data
Data comes from KDPTop's daily crawl of Amazon's public Best Sellers pages; medians use the latest list. The opportunity score (0–100, higher is easier to enter) combines the review barrier, the share of low-review books, list turnover, new-release share and price.