KeywordTool.io: Discover Profitable Keywords for SEO, YouTube, Amazon, and More
If you want to grow your website traffic, increase YouTube views, or boost Amazon sales, you need the right keywords. Not just any keywords—but the ones your audience is actively searching for.
That’s where KeywordTool.io becomes a game-changer.
It’s one of the most powerful and easy-to-use keyword research tools available, especially for finding long-tail keywords that many other tools miss. Whether you’re a blogger, marketer, YouTuber, or eCommerce seller, KeywordTool.io helps you understand what people are searching for—so you can create content that ranks and converts.
🌐 What is KeywordTool.io?
KeywordTool.io is a freemium online tool that generates hundreds of keyword ideas based on what users type into search engines like Google, YouTube, Bing, Amazon, eBay, Instagram, and more.
Unlike Google Keyword Planner (which is built for advertisers), KeywordTool.io is perfect for organic keyword research. It helps uncover questions, comparisons, prepositions, and search phrases your audience actually uses.
It works by using Google Autocomplete and similar autosuggest APIs to give you real-world keyword suggestions.
🛠️ Core Features of KeywordTool.io
Here are the standout features that make KeywordTool.io an SEO favorite:
✅ 1. Search Engine Specific Suggestions
Get tailored keyword ideas for:
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Google (main site SEO)
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YouTube (video SEO)
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Amazon (product listing optimization)
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Instagram (hashtag discovery)
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Bing, eBay, Play Store, Twitter, and Pinterest
✅ 2. Long-Tail Keyword Generation
This tool helps you find long-tail keywords—phrases that are longer, more specific, and easier to rank for in SEO.
Example: Instead of just “coffee,” it suggests things like “best coffee beans for French press.”
✅ 3. Search Volume, CPC, and Competition (Pro Feature)
If you go Pro, you get:
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Estimated monthly search volume
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Cost-per-click (CPC) data
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SEO competition score
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Trend analysis over time
✅ 4. Question Keywords
Generate keywords in the form of questions like:
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“How to brew coffee at home?”
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“What’s the best SEO tool?”
These are excellent for blog posts, FAQs, and featured snippet opportunities.
✅ 5. Export and Filter Tools
You can filter by keyword type, include or exclude terms, and export everything to Excel or CSV—making planning and publishing easier.
🧪 How to Use KeywordTool.io
Step 1: Visit https://keywordtool.io
Choose your platform (Google, YouTube, Amazon, etc.).
Step 2: Enter Your Keyword
Type in a seed keyword like “digital marketing” and click search.
Step 3: Analyze the Suggestions
You’ll receive hundreds of ideas grouped by:
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Keyword suggestions
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Questions
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Prepositions
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Hashtags (if Instagram is selected)
Step 4: Apply Filters
Use the include/exclude, language, and location filters for more accurate targeting.
Step 5: Export Your List
Export keyword lists to use in your SEO tools, editorial calendars, or ad planning.
🎯 Who Should Use KeywordTool.io?
This tool is ideal for a wide range of users, including:
✅ SEO specialists – Find untapped keyword opportunities
✅ YouTubers – Discover what people search on YouTube
✅ Amazon sellers – Optimize listings with real keyword data
✅ Content creators – Plan blog topics around high-interest queries
✅ Social media marketers – Find Instagram hashtags that work
✅ Affiliate marketers – Research niche keywords with buyer intent
Whether you're building a blog, optimizing a video, or creating a product description, KeywordTool.io helps you start with what people want.
💰 Free vs Pro Version
✅ Free Version:
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Unlimited keyword searches
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Access to basic keyword suggestions
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Search suggestions across multiple platforms
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No sign-up required
💎 Pro Version (Starts at $69/month):
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Search volume, CPC, competition
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2x–3x more keywords per search
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Bulk keyword processing
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Access to historical trends
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API access for developers
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Team collaboration features
🧩 Real-World Use Cases
✍️ Bloggers:
Find new blog topic ideas by using the question keyword feature.
Example:
Seed keyword: “intermittent fasting”
Results: “how intermittent fasting works,” “intermittent fasting schedule for beginners”
🎥 YouTubers:
Boost video views by targeting keyword-rich titles and descriptions.
Example:
Seed keyword: “video editing”
Results: “best video editing software for beginners,” “how to edit videos on phone”
🛒 Amazon Sellers:
Optimize product titles and descriptions with long-tail phrases users search for.
Example:
Seed keyword: “Bluetooth speaker”
Results: “Bluetooth speaker with FM radio,” “Bluetooth speaker for shower”
⚙️ KeywordTool.io vs Other Tools
| Feature | KeywordTool.io | Ubersuggest | SEMrush | Google Keyword Planner |
|---|---|---|---|---|
| Long-tail suggestions | ✅ Yes | ✅ Yes | ✅ Limited | ❌ Mostly short-tail |
| Platform variety | ✅ Google, YouTube, Amazon, etc. | ✅ Google only | ✅ Google only | ❌ Google only |
| Free plan available | ✅ Yes | ✅ Yes | ❌ No (trial only) | ✅ Yes |
| Real-time autocomplete | ✅ Yes | ✅ No | ✅ No | ✅ No |
KeywordTool.io stands out for its wide platform support and ability to deliver real autocomplete-based keywords without needing a Google Ads account.
📊 Pros and Cons
👍 Pros:
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Easy to use, no login needed for free users
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Accurate long-tail keyword suggestions
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Works for Google, YouTube, Amazon, and more
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Great for beginners and experts
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Fast and clean interface
👎 Cons:
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Free version lacks search volume and CPC data
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Pro version is relatively expensive
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No backlink or competitor analysis (not a full-suite SEO tool)
🔥 Final Thoughts: Is KeywordTool.io Worth It?
If you’re looking for a fast, easy, and effective keyword research tool, KeywordTool.io is absolutely worth trying—especially for long-tail and platform-specific keywords.
While the Pro version comes with a price, even the free version provides immense value for planning content, video SEO, eCommerce, and more.
By using KeywordTool.io, you’ll:
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Discover what your audience is searching for
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Get ahead of competitors with untapped keyword ideas
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Create content that ranks, engages, and converts
