APIs / Search engines / Google Related Questions
1 credit per call1 endpoint
Google Related Questions API
Get Google Related Questions data as structured JSON with one API key: related questions. Free credits every month.
curl "https://api.perceptlayer.com/v1/google-related-questions/related-questions?q=how+does+espresso+work&hl=en&gl=us" \
-H "X-API-Key: $API_KEY"Playground
Run this API
curl "https://api.perceptlayer.com/v1/google-related-questions/related-questions?q=how+does+espresso+work&hl=en&gl=us" \
-H "X-API-Key: $API_KEY"Google Related Questions · 1 endpoint
Endpoints
Every endpoint takes the same key. Open one for its parameters and an example request.
| Endpoint | Required parameters | Cost |
|---|---|---|
GET/v1/google-related-questions/related-questions | none+4 optional | 1 credit |
Overview
About the Google Related Questions API
What you can get
The Google Related Questions API returns related questions as clean JSON. Each successful call costs one credit, and calls that fail are free.
More search engines APIs
Use cases
Find the questions people ask about a topic
Use the Google Related Questions API to find the questions people ask about a topicPlan content and FAQs around real searches
Use the Google Related Questions API to plan content and FAQs around real searchesFeed question research into AI tools
Use the Google Related Questions API to feed question research into AI toolsFAQ
Questions
How much does the Google Related Questions API cost?
Each successful call costs one credit. New accounts get free credits every month, and credit packs bring the price down as you scale.
What format are responses in?
Every endpoint returns JSON, with no HTML parsing on your side.
Do I need a separate key for Google Related Questions?
No. One key works for every API in the catalogue.
Try the Google Related Questions API with 1,000 free credits
No credit card. Failed calls are never billed.