One Prompt Turns AI into a 6-Hourly Overseas Keyword and Domain Opportunity Scanner
sujingshen · x · 2026-10-11
A developer shares a complete prompt that turns an AI agent into an automated keyword-opportunity scanner for indie hackers going overseas, running every 6 hours: pull Google Trends US hot searches and Rising lists for AI seed terms (ai tool, ai app, ai video), filter Breakout or 100%+ gainers, discard ambiguous terms, big-brand words, and anything not deliverable as a simple website, then flag "vacuum keywords" where forums/social/Q&A make up over 70% of Google's top 10 with no real product site.
For each vacuum keyword, the agent generates SEO-friendly candidate domains (preferring exact-match .com), checks availability, and emits an alert with the term, meaning, trend evidence, SERP evidence, recommended domains, and launch advice. The workflow is read-only by design — it never registers domains or places orders — and keeps a local dedup log to avoid repeat alerts.
The author adds hard-won caution: most Breakout words are short-lived fads with search interest dying within two weeks, so verify whether a term reflects a long-term need before buying a domain — otherwise renewal fees arrive before the traffic does.
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