Using SERP Scraper API
How do you charge for batch queries with SERP Scraper API?
SERP Scraper API can execute queries for multiple keywords, up to 1.000 keywords per one batch. For this, you will have to post query parameters as data in the JSON body. The system will process every keyword as a separate request and return unique job ids for every request. It means you will be charged for every keyword result.