Google Keyword Planner

Google Keyword Planner is a core tool within Google Ads that directly provides keyword research capabilities. It explicitly states features like finding new keywords, analyzing search trends over time, and providing bid estimates, which align with the concept's must-have features. While it doesn't explicitly mention 'People Also Ask' extraction, its primary function is keyword discovery from Google's own data. It also supports multi-language and location-based filtering, and allows for planning and exporting data, which aligns with other features. The tool is designed for advertisers to find relevant keywords for their campaigns, directly matching the target audience and purpose of the described product.