Find
Thousands of Keywords
That Your Competitors Miss
Get free longtail keywords from 11+ sources including Google, Amazon, YouTube & eBay. Perfect for SEO, content marketing, PPC campaigns, AI content generation, and market research.
No signup required • Get results instantly
Why keyword.io?
Most keyword tools only show you obvious keywords. We help you discover hidden gems from multiple sources.
11+ Keyword Sources
Get keywords from Google, Amazon, YouTube, Wikipedia, Bing, eBay and more - all in one place.
Instant Results
Type your keyword and get hundreds of suggestions in seconds.
100% Free
No credit card required. No hidden fees. Start finding keywords right now.
Choose Your Keyword Source
Each platform reveals different user intent and search behavior
Google Autocomplete
Search intent keywords
Discover what people actually search for on Google. Perfect for SEO and content planning.
Get Google KeywordsTrusted by 500,000+ Marketers
Used by SEO professionals, content creators, and digital marketers worldwide for reliable keyword research.
SEO Research
Find long-tail keywords to rank higher in search results
AI Content Ideas
Feed keyword lists to ChatGPT, Claude & other LLMs for endless content inspiration
PPC Campaigns
Find profitable keywords with lower competition
Market Research
Understand what your customers are really looking for
No signup required • Instant access
Ready to Find Your Next Winning Keywords?
Start discovering thousands of longtail keywords in seconds
No signup required • Instant access
Frequently Asked Questions
Everything you need to know about keyword.io and keyword research
What is keyword.io and how does it work?
keyword.io is a free keyword research tool that finds thousands of longtail keyword suggestions from 11+ sources including Google, Amazon, YouTube, eBay, and more. Simply enter a seed keyword and our tool instantly displays autocomplete suggestions from these platforms.
Which platforms does keyword.io support for keyword research?
We support keyword research from Google, Amazon, YouTube, eBay, Bing, Wikipedia, DuckDuckGo, Alibaba, Fiverr, Walmart, and Fotolia. Each platform provides unique keyword insights based on user search behavior specific to that platform.
Is keyword.io completely free to use?
Yes! keyword.io is 100% free. You can find keyword suggestions, create keyword lists, and export your results at no cost.
How can I use these keywords for SEO and content marketing?
Use longtail keywords to optimize your website content, blog posts, product descriptions, and meta tags. These keywords help you rank for specific search queries with less competition. You can also feed keyword lists to AI tools like ChatGPT for content inspiration and creation.
Can I export my keyword research results?
Absolutely! You can save keywords to lists and export them as text files or copy them to your clipboard. This makes it easy to import keywords into other SEO tools, Google Keyword Planner, or share them with your team.