Keyword Tool

Keyword ideas from Google, YouTube, Amazon and other platforms' autocomplete, free with a Pro upgrade.

Free plan + paidSEO tools

Verified facts: 4 of 4
Alternatives ranked: 5
Approved reviews: 0
Visits sent from here: 0

About Keyword Tool

Keyword Tool, at keywordtool.io, generates long-tail keyword ideas by mining autocomplete suggestions from Google and many other platforms, including YouTube, Bing, Amazon, eBay, the App Store, Play Store, Instagram, TikTok, Pinterest, Etsy, Reddit and AI assistants. The free version produces hundreds of suggestions without an account, which makes it a quick brainstorming tool for bloggers, ecommerce sellers and YouTubers. Keyword Tool Pro adds search volume, trends, cost-per-click and competition data, more keywords per search, bulk uploads, exports and an API and MCP server for AI workflows; it is sold as monthly or annual subscriptions. It does one job well, but it is not a full SEO suite and offers no rank tracking, backlink analysis or audits, and the free version hides the volume data most people want. It runs in the browser.

Best for: Bloggers, sellers and YouTubers brainstorming long-tail keywords across platforms.

What works

Free suggestions without signing up
Covers many platforms beyond Google
API and MCP access on Pro

Why people leave

Search volume only on paid plans
Keyword research only, no other SEO tools

Top Keyword Tool alternatives

See all 5

1
AnswerThePublic
Visualises the questions people search around a topic.
66.5
2
Keywords Everywhere
Cheap search volume shown directly in Google and YouTube.
62.6
3
AlsoAsked
Focused on Google's People Also Ask questions.
59.6
4
Mangools
Full keyword research with difficulty scores at a low price.
57.2
5
LowFruits
Finds weak SERPs where small sites can rank.
55.3

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Keyword Tool: common questions

Is Keyword Tool free?

Keyword Tool has a free plan and paid plans. Free version: 750+ keyword ideas per search (checked on Keyword Tool's own site).

Is Keyword Tool open source?

No, Keyword Tool is not open source.

What platforms does Keyword Tool run on?

Keyword Tool is available for Web.

What are the best alternatives to Keyword Tool?

The highest-ranked Keyword Tool alternatives right now are AnswerThePublic, Keywords Everywhere and AlsoAsked. See the full ranked list for pricing, platforms and verified facts.

See all 5 Keyword Tool alternatives

Keyword Tool facts

4 of 4 verified

Free version: 750+ keyword ideas per search; Checked Oct 25, 2026keywordtool.io(opens source in a new tab); “The free version of Keyword Tool can generate up to 750+ keywords from Google autocomplete in seconds .”
Paid version: Keyword Tool Pro; Checked Oct 25, 2026keywordtool.io(opens source in a new tab); “The advanced version of Keyword Tool, Keyword Tool Pro, provides more keywords”
Supported domains: 190+ Google domains, 120+ languages; Checked Oct 25, 2026keywordtool.io(opens source in a new tab); “Using Keyword Tool, you can choose a specific Google domain out of 190+ supported domains and one out of 120+ languages that will be used to produce keyword suggestions.”
Bulk and API: 1,000 keywords bulk upload, API, MCP; Checked Oct 25, 2026keywordtool.io(opens source in a new tab); “Upload 1,000 keywords in bulk, export to CSV or Excel, and plug into the API or MCP server for AI workflows.”