Google Autocomplete Keyword Scraper — long-tail ideas, relevance scores, question & preposition expansion, no API key

Turn a handful of seed keywords into hundreds of long-tail ideas straight from Google Autocomplete. This Actor queries Google's own suggestion endpoint, expands each seed with alphabet-soup, question, and preposition modifiers, and returns clean, structured JSON — deduplicated and sorted by Google's relevance score. No account, no API key. Made for SEO specialists, content marketers, and PPC teams doing fast keyword research.

Features

• 🔤 Alphabet-soup expansion — with alphabetSoup on, each seed is queried as <seed> a…z plus 0–9 to surface long-tail variations.
• ❓ Question expansion — enable prependQuestions to pull how/what/why/when/where/who/which/are/can/will <seed> — ideal for FAQ and blog content.
• 🔗 Preposition & comparison expansion — enable appendPrepositions for <seed> for/with/without/vs/near/like/to variants.
• 📊 Relevance scores — every keyword carries Google's relevance value, and each seed's results are sorted highest-first.
• 🌍 Country & language targeting — set countryCode (gl) and languageCode (hl) for localized suggestions.
• 🧹 Deduplicated & labeled — each row records the expansion that produced it and the seedKeyword.
• 🔑 No key, no login — just provide seeds and run.

What you get

Each row is one unique keyword suggestion:

{
  "keyword": "coffee grinder",
  "seedKeyword": "coffee",
  "expansion": "alphabet:g",
  "relevance": 1250,
  "countryCode": "us",
  "languageCode": "en"
}

Input

{
  "keywords": ["coffee", "running shoes"],
  "alphabetSoup": true,
  "prependQuestions": true,
  "appendPrepositions": false,
  "countryCode": "us",
  "languageCode": "en"
}

Field	Description
keywords	Seed keywords to expand into autocomplete suggestions (required).
alphabetSoup	Also query <seed> a…z and 0–9. Default true.
prependQuestions	Also query question forms like how <seed>. Default false.
appendPrepositions	Also query <seed> for/with/vs/…. Default false.
countryCode	Two-letter country code (gl). Default us.
languageCode	Two-letter language code (hl). Default en.

Use cases

• Build long-tail keyword lists for SEO and content briefs.
• Mine question keywords to answer real user intent in blog posts and FAQs.
• Find comparison and "near me" terms for local and commercial pages.
• Prioritize keywords by Google's own relevance ordering.

Pricing

Pay-per-event: you're billed a small amount per run and per item scraped — you only pay for what you get. See the Pricing tab for current rates.

Notes

This Actor uses Google's public autocomplete suggestion endpoint and returns only suggestions Google serves publicly. It is an independent tool and is not affiliated with, endorsed by, or sponsored by Google; Google is a trademark of its respective owner.