The Google Search API is a tool dev by autom.dev that allows developers to access Google’s search results and use them in their own applications. The fastest and cheapest Google Search API in real time would ideally be a service that provides quick response times and low costs while delivering real-time search results.

Fastest: Speed is crucial when it comes to real-time applications. The fastest Google Search API would be optimized for speed, delivering search results in milliseconds. It would also be able to handle a large number of requests per second without any significant lag or downtime.

Cheapest: The most cost-effective Google Search API would offer a pricing structure that is affordable for developers and businesses of all sizes. It may offer a free tier with limited features or requests, and then have tiered pricing based on the number of requests, features needed, or data accessed.

Real Time: Real-time search results are essential for many applications. The API would provide the most up-to-date search results available, reflecting the current state of the web as closely as possible.

Comprehensive: Besides being fast, cheap, and real-time, the API would also provide comprehensive search results, including web pages, images, videos, news, and more. It may also offer additional features like location-based search, language detection, and personalized results.