SEO that actually makes sense in 2026
Plain-English guides and free, no-signup tools to help bloggers, freelancers, and small businesses rank in Google and get cited by AI search. No jargon, no paywalls.
Start here
New to SEO? These three guides give you the foundation.
What Is SEO in 2026? A Complete Beginner's Guide
The whole picture — what SEO is, how it works, and where to start.
Read guide AI SearchAnswer Engine Optimization (AEO): The Complete Guide
How to get your content surfaced and cited by AI answer engines.
Read guide StrategyThe Content Cluster & Pillar Model, Step by Step
Build topical authority the way search engines reward in 2026.
Read guideFree SEO tools
Run the on-page checks that matter — right in your browser, no account needed.
Browse by topic
Every guide, organised into five focused tracks — beginner to advanced.
SEO Fundamentals
The core concepts, from scratch.
- What Is SEO in 2026? A Complete Beginner's Guide
- On-Page vs Off-Page vs Technical SEO: What's the Difference?
- How Google Search Actually Works: Crawling, Indexing & Ranking
- Keyword Research in 2026: Tools, Intent & Why Volume Isn't Everything
- The Beginner's Guide to Site Architecture & Internal Linking
Google Algorithm & Quality
Core updates, E-E-A-T, and staying helpful.
AI Search & AEO
Get found in AI Overviews, ChatGPT & Gemini.
Technical SEO
Speed, crawling, indexing, and structured data.
Content Strategy
Plan, write, and refresh content that ranks.
Why Cheap Market Insight
We publish clear, tested SEO and AI-search guides and build free tools that anyone can use — no sign-up, no upsells. Everything here is written to help you make a real decision, not to sell you a subscription.
- No sign-up, ever
- Written & tested by practitioners
- Kept current for 2026