Screaming Frog: Technical SEO That Bites Back – This crawler’s a relentless beast—500 URLs free,or 100K+ for $259/year—digging up 30+ gotchas like 404s or fat images (>100KB) with filters to zoom into “internal” chaos. Custom Extraction’s a slick trick,snagging prices or titles with XPath moves,while Visualizations sketch a site map—pages buried 5+ clicks deep scream for help. Hook it to Google Analytics for traffic-per-page dirt,and export CSVs with load times and codes to chew on. An apparel shop buddy wrestled load time from 5s to 2s after nailing 50+ image culprits during a site revamp,nudging conversions from 2% to 2.2%—tech junkies and devs lean on it to carve big sites into shape with razor-edge detail.