The first dedicated Amazon autocomplete keyword tool - built in 2012 for listings, KDP, FBA, and PPC long before marketplace keyword apps were common.
Why Keyword Tool Dominator
The best free keyword tool for live keyword research
Platform-specific keywords from live autocomplete on Amazon, Google, YouTube, Bing, and more - plus the Question Keyword Tool for AEO - so you target what people search and what AI engines answer.
Free daily searches. No credit card required. Serving researchers since 2010.
The difference
Real-time keywords, not stale estimates
In SEO and e-commerce, the right keywords decide visibility and sales. Keyword Tool Dominator (KTD) pulls live suggestions from the platforms your audience actually uses - instead of relying on broad search-volume estimates.
Honest comparison
How KTD compares to keyword planners and other keyword tools
Most keyword research tools, including tools like Google Keyword Planner and subscription keyword tools, are built on the same idea: a database of historical estimates refreshed on someone else's schedule. Keyword Tool Dominator takes a different approach, and the differences are easy to check for yourself.
- Live autocomplete, not a stale database. Every search pulls current suggestions from Amazon, Google, YouTube, Bing, eBay, Walmart, Google Shopping, or Home Depot, so results reflect what people are typing today.
- Popularity Score instead of invented volume. Autocomplete APIs do not expose monthly search volume, so KTD does not make it up. You get a 0 to 100 Popularity Score and Hot Keywords relative to your result set.
- One-time plans, not monthly subscriptions. Start with 2 free searches per keyword source per day, no signup. When you need more, pay once for Plus, Pro, or Max. See pricing.
- Marketplace roots. KTD shipped the first dedicated Amazon autocomplete keyword tool in 2012 and has served Amazon sellers ever since, with 4 Amazon search modes for broader coverage.
- Wildcard pioneer. KTD introduced asterisk (*) mid-phrase autocomplete searches on Google, YouTube, and Bing (for example
what * cars) to surface terms plain seeds miss. - Practitioner-built since 2010. The same founder still develops the tool, and 300,000+ registered users have relied on it. About the founder.
Where a keyword planner is a better fit: if you need ad-spend forecasts for a Google Ads campaign, use it alongside KTD. For discovering the real phrases customers type on marketplaces, video, and search, KTD is the faster, more honest signal.
Why researchers trust KTD
Why experienced researchers stick with KTD
Keyword Tool Dominator has served Amazon sellers, SEO specialists, and content teams since 2010 with over 300,000+ registered users. It began as a practitioner-built tool for real SEO and marketplace research, and it still ships the same core promise: live autocomplete data you can act on.
First autocomplete keyword tool to popularize the asterisk (*) wildcard on Google, YouTube, and Bing so you can discover what sits in the middle of a query -
for example what * cars, best * headphones, or how to * seo.
Built by a practitioner active in SEO since the AltaVista era, before Google defined modern search, who still uses these tools for research. About the founder.
We show Popularity Score and Hot Keywords relative to your results - not invented absolute monthly volume. Free tiers state daily limits clearly.
Wildcard tip
On Google, YouTube, or Bing, place * where you want autocomplete to fill the blank:
what * cars surfaces mid-phrase ideas competitors miss with plain seeds.
See wildcard examples in the FAQ.
Answer Engine Optimization
New: Question Keyword Tool for AEO
AI answer engines prefer clear questions and direct answers. Discover the how, what, why, who, where, when, which, and can queries your audience asks - then shape content that earns citations in AI overviews and chat answers.
Match intent
Target the exact question phrasing people type into search and chat.
Earn citations
Structure pages that answer first, so AI engines can quote you confidently.
Layer on SEO
Pair AEO question research with classic platform keyword discovery.
Platform keyword tools
A keyword tool for every platform that matters
Specialized free tools tuned to each audience - from Google SEO to Amazon listings and YouTube titles.
Advanced research
Dominate with research modes that go beyond one seed
Uncover hot trends, product phrases, long-tails, comparisons, and question keywords across platforms.
Keyword utilities
Polish content after you find the keywords
Free utilities for density, counts, and frequency checks while you write titles, listings, and pages.
Why KTD wins
Platform precision that general tools miss
Estimate-based tools often miss marketplace and AEO intent. KTD focuses on live, platform-specific research with pricing that stays affordable.
KTD is practitioner-built and independently owned since 2010. The same founder who shipped the first Amazon autocomplete keyword tool still develops the product and uses it for research.
Start with AEO
Find the questions AI engines answer - free
Open the Question Keyword Tool and research how, what, and why queries for your niche. Then expand into platform keywords across Amazon, Google, YouTube, and more.