---
title: "Google Autocomplete - returns search query suggestions based on a prefix. Use for keyword research, SEO, understanding search intent, or building search-ahead UIs."
method: POST
path: "/serper/autocomplete"
tags: ["Serper"]
---

# Google Autocomplete - returns search query suggestions based on a prefix. Use for keyword research, SEO, understanding search intent, or building search-ahead UIs.

`POST /serper/autocomplete`

## Response `200`

Successful response

## Other responses

- `402` — Payment Required (x402 / MPP / np)

---

[API](https://skmtc.net/orthogonal/apis/orthogonal-api-marketplace.md) · [All operations](https://skmtc.net/orthogonal/apis/orthogonal-api-marketplace/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/orthogonal/orthogonal-api-marketplace/versions/fe6145f924f0/schema)