5 free tools
Free SEO Tools
The tools you reach for when a page is written but not yet ready to ship — structured data that validates, campaign links that stay consistent, and a speed test that returns a verdict instead of a bare score.
Schema Markup Generator (JSON-LD)Fill a form, get paste-ready JSON-LD — with Google’s requirements checked as you type.Runs in your browserFAQ Schema GeneratorQ&A in, valid FAQPage JSON-LD out — with the visible HTML Google requires.Runs in your browserUTM Campaign URL BuilderTag campaigns consistently, so your reports are readable.Runs in your browserMarketing ROI CalculatorROI and ROAS side by side, with margin — so the real number shows.Runs in your browserWebsite Speed TestOne score, real thresholds, and the fixes that actually matter.
