playground
games and toys I built for fun. most of them are about search.
- ./crawlcrawlyou're googlebot on a crawl budget. index the good pages, rescue the orphans, dodge redirect loops and noindex traps.arrows, WASD or hjkl, tap on phone
- ./serpdleserpdleone five-letter SEO word a day, six guesses. same word for everyone.type, enter to guess
- ./serpentserpentsnake, but you're climbing the SERP. unlockable colors and achievements.arrows or WASD, swipe on phone
- ./updatesname that google updatepanda to the latest core update. guess it from the description, or put them in order.
- ./keywordsseo intuition testwhich keyword gets searched more? real US volumes from ahrefs, pulled october 2026.← → to pick