# Niche keyword-combination matrix (/docs/niche-research/niche-types-and-targeting/niche-keyword-combination-matrix)

---
type: Document
title: Niche keyword-combination matrix
description: "Word banks for a chosen niche (tool/app-type words, content-angle modifiers, and APK suffixes) that combine into a large set of content titles, blog topics, or app-store metadata."
status: stable
order: 10.5
added: 2026-09-22T10:29:45Z
generated: { by: human:ahmedraza, at: 2026-09-22T12:00:00Z }
ksor:
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  owner: human:ahmedraza
  approval: { by: human:ahmedraza, at: 2026-09-22T12:00:00Z }
sources:
  - id: niche-combination-matrix
    title: Niche Combination Matrix
    resource: "Niche Combination Matrix (SEBTIAN).pdf, a reformatted rebuild of Niche Ideas by iskills.pdf, iSkills course material"
verified: [{ by: human:ahmedraza, at: 2026-09-22T12:00:00Z }]
trust_tier: human-reviewed
build_id: sha256:401a1d4b5eead93b53bbfcc53b1ee4048e592b4be6f6059d848ed6ffaa614755
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ksor_version: 0.0.60
---

Once a base niche is picked, this matrix is a stock set of building blocks
for mass-producing content titles, blog topics, or app-store metadata around
it: mix and match a niche with a word from each bank below.[^niche-combination-matrix]

## The pieces

Four ingredient types recur, plus small connector words that glue phrases
together:

### 1. Tool / app-type words

Attach one of these to any base niche to name the "kind" of tool or app the
content is about:

Analyzer, Calculator, Comparison Tool, Tracker, Planner, Generator,
Optimizer, Validator, Simulator, Tester, Checker, Finder, Explorer,
Translator, Counter, Organizer, Compiler, Extractor, Scanner, Matcher,
Formatter, Scheduler, Reminder, Notifier, Alert Tool, Monitor, Recorder,
Converter, Merger, Splitter, Compressor, Expander, Reducer, Enhancer,
Augmenter, Transformer, Modifier, Builder, Constructor, Assembler,
Decryptor, Encryptor, Decoder, Encoder, Scorer, Grader, Evaluator, Ranker,
Sorter, Filter, Categorizer, Arranger, Classifier, Allocator, Distributor,
Mover, Relocator, Shifter, Transporter, Exporter, Importer, Migrator,
Collector, Gatherer, Aggregator, Transfer Tool, Downloader, Calendar,
Notepad, Journal, Diary, Memo, Note Tool.[^niche-combination-matrix]

### 2. Content-angle modifiers

These decide the framing: a guide vs. a checklist vs. a "what is" explainer
for the same niche:

Guide, Guides, Checklist, List, Walkthrough, Menu, Result, Admission,
Methods, Check, How to, Basics, For beginners, Facts, Benefits, Advantages,
Disadvantages, Techniques, Solution, Tip, Tips, Hack, Manuals, Tutorials,
Instructions, What is, How is, Where does, Can, Which, X vs Y, Ideas,
Innovations, Strategies, Alternatives, What to do if, Step-by-step, Should,
Why does, When are, Why doesn't, When does, Best practices, Difference
between, FAQ, Limitations, Example, Login, Opening hours, Closing hours,
Coupon, Bio, Networth, Group link.[^niche-combination-matrix]

### 3. App-store / APK suffixes

Appended to an app or tool name, this whole column is built for
modded/cracked-APK content targeting specifically:

apk, pro apk, apk pro, mod apk, apk mod, apk file, unlimited apk, unlimited
money, unlimited gems, unlocked, unlocked apk, all features unlocked,
premium features apk, hack apk, hacks unlocked apk, download, modded apk
download, no ads apk, no root apk, rooted apk, cracked, cracked apk, apk
cracked.[^niche-combination-matrix]

> [!WARNING]
> This vocabulary targets modded/cracked-app content: a niche that runs
> into Play Store, AdSense, and copyright policy problems more than most
> (see [APK niche research](apk-niche-research.md) → DMCA and copyright).
> Swap for legitimate framing ("official", "free trial", "alternatives to")
> before publishing a real site.[^niche-combination-matrix]

### 4. Connector words

in, into, for, of, the, to, vs.[^niche-combination-matrix]

### 5. Niche / lifestyle seed words

A starter list of broad topics this matrix was built against: swap in
whatever base niche is actually being researched:

Lifestyle, Biography, Net worth, Hobbies, Travel, Adventure, Gardening,
Outdoor, Sports, Football, Basketball, Soccer, Baseball, Tennis, Golf,
Cycling, Running, Swimming, Fishing, Camping, Hiking, Backpacking,
Climbing, Skiing, Snowboarding, Surfing, Diving.[^niche-combination-matrix]

## How the pieces combine

- Budget + Tracker → **Budget Tracker**
- Budget + Tracker + for Beginners → **Budget Tracker for Beginners**
- What is + Budget + Tracker → **What is a Budget Tracker**
- Budget + Tracker + mod apk → **Budget Tracker Mod Apk**[^niche-combination-matrix]

## Other languages

The source material also carries these same tool-word and content-angle-modifier
banks translated into German, Danish, French, Italian, Portuguese, Spanish,
Turkish, and Dutch, for reusing the same combination method in non-English
niche research (see [Country and language targeting for
niches](country-and-language-targeting.md)).

> [!NOTE]
> Open question: the translated word lists exist in the source spreadsheet,
> but the PDF extraction available for this record could not reliably
> recover their accented characters (é, ü, ã, and similar came through as
> replacement characters), and reproducing them here risked publishing a wrong
> translation, which is worse than not publishing one. Pull the translation
> tables directly from the original spreadsheet when a non-English
> combination list is actually needed.

[^niche-combination-matrix]: Niche Combination Matrix (SEBTIAN).pdf, a
    reformatted rebuild of Niche Ideas by iskills.pdf, iSkills course
    material.