Local Electronics Ads Keywords

I need a thorough round of Google Ads keyword research for a local electronics store that serves general consumers in my city. The goal is to uncover high-intent, location-specific search terms that will let me compete against the big box retailers without wasting spend on broad, low-value clicks... (Budget: ₹750 - ₹1250 INR, Jobs: Analytics, Content Marketing, Google Ads, Internet Marketing, Keyword Research, Market Research, Research, SEO)