SEO
5 Deadly SEO Sins
We audited 3,000 Australian business websites and found the same five critical mistakes killing their rankings: ignoring speed, canonicalization issues, redirect problems, missing schema markup, and keyword stuffing. Each mistake is broken down with clear fixes you can apply today.
Published
March 2026
Difficulty
Beginner
Format
Cost
Free
About This Playbook
Inside the 5 Deadly SEO Sins
We analysed top 3000 Australian business websites and performed an audit to understand the most common SEO mistakes. The most common mistake that websites made was to ignore speed. Can you guess what were the other four ? Don’t make the same mistakes that companies make to cost them dearly. Years of SEO efforts can be ruined by a simple server misconfiguration or simply rebuilding your site.
Proven Results
Results from applying this playbook
3000 websites analysed
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