I am developing an application (Python 3.x) in which I need to collect the first 13,000 results of a CSE query using one search keyword (from result index 1 to 13,000). For a free version of CSE JSON API (I have tried it), I can only get the first 10 results per query or 100 results per day (by repeating the same query while incrementing the index) otherwise it gives an error (HttpError 400.....returned Invalid Value) when the result index exceeds 100. Is there any option (paid/free) that I can deploy to achieve the objective?