Free Online Tools for SEO Professionals
Meta tag generator, robots.txt builder, WCAG contrast checker, UTM builder, and performance minifiers — for serious SEO work.
Essential Tools for SEO Professionals
Why These Tools?
SEO professionals need reliable tools for technical audits, on-page optimisation, and performance improvements. These free tools cover the most common technical SEO tasks.
The Meta Tag Generator creates all essential tags: title, description, canonical, Open Graph, Twitter Cards, and robots directives. The Robots.txt Generator builds correctly formatted files with disallow rules and sitemap references. The Contrast Checker verifies WCAG accessibility compliance — a growing ranking signal.
The CSS, HTML, and JS Minifiers improve page speed, directly affecting Core Web Vitals. The Word Counter tracks keyword density. The UTM Builder ensures campaign attribution is consistent.
All Recommended Tools (10)
Frequently Asked Questions
What meta tags are most important for SEO?
Title tag (affects CTR and rankings), meta description (affects CTR), canonical URL (prevents duplicate content), and Open Graph tags (social sharing).
Does WCAG compliance affect SEO?
Yes. Google uses accessibility signals as part of page experience ranking. A failing contrast ratio can hurt rankings. The Contrast Checker helps you meet WCAG AA minimum standards.
How much do minifiers improve page speed?
Minification typically reduces CSS files 20-40%, HTML files 10-20%, and JavaScript files 30-50%. Smaller files parse faster, improving LCP and CWV scores.
How do I set up robots.txt correctly?
Allow important pages, disallow admin and duplicate content paths, and add your sitemap URL. The Robots.txt Generator walks you through this configuration.