The Free Technical-SEO Audit Stack: GSC, Ahrefs Webmaster Tools, and Screaming Frog
You don't need to pay for a technical SEO audit. Google Search Console and Ahrefs Webmaster Tools are free, and Screaming Frog is free up to 500 URLs. This builds the crawl-index-analytics stack from free and low-cost tools, then shows the scale where Sitebulb's reporting earns its price and when Plausible beats GA4.