6400 Keyword Tool Reviews: What Our Clients Say About Keyword Tool Pro

Keyword Tool Reviews: What Our Customers Say About Us

Looking for Keyword Tool reviews? If you are considering investing in paid Keyword Tool subscriptions for your business, it helps to check out what other customers say about our products.

Browse Reviews


Customer Reviews

“The search volume is detailed and great. Also, it’s the only way to get the related searches quick. Other services need anywhere from tens of seconds up to several minutes.”

Ivan Perfil, Founder of Icons8

“One of the best keyword research tools. Dynamic, fast and accurate, it’s perfect for SEO specialists who need keywords, related words, and search volumes. We use it for SEO projects in Italian and international markets, and are happy to recommend it.”

Paolo Sirtori, Business Development Manager, Naxa

“Keyword Tool gives us very valuable long-tail keywords for research and content creation for our clients – highly recommended!”

Jennica Ekström, Manager, Web Guide Partner

“For the last 3 years, I’ve used Keyword Tool Pro to refine my content to match relevant search intent, find long-tail keyword opportunities, and crunch search volume for large keyword lists.”

Francois Lanthier Nadeau, Content & Growth, Snipcart

“I need a tool which gives me the relevant keyword variations with search volume, and lets me easily copy these over to spreadsheets. Keyword Tool makes this easier than any other tool I’ve tested.”

Peder Alstermark, SEO Consultant, We & Partners

“Keyword Tool Pro is my first stop when investigating and vetting ideas for our blog posts. It’s incredibly easy to use and understand which saves me tons of time in content development!”

Lisa Kalner Williams, Content Marketing Director, Agorapulse

“Keyword Tool helps us not just in keyword research, but also in pitching potential customers. We clearly show them what keywords they are missing out in their PPC and SEO.”

Altan Çolak, Founder & CEO, Sempeak

“I need a tool which gives me the relevant keyword variations with search volume, and lets me easily copy these over to spreadsheets. Keyword Tool makes this easier than any other tool I’ve tested.”

Peder Alstermark, SEO Manager, Viva Media

“Keyword Tool Pro helps us identify long-tail keyword opportunities. It gives us great insight into keyword targeting and content topic opportunities that drive qualified and high converting traffic.”

Bill Wilkinson, Director of SEO, Power Digital Marketing

“Keyword Tool Pro is my keyword research tool of choice for SEO campaigns. With a rich feature set, easy to use interface and most competitive pricing, I use the tool for researching, developing and sculpting all SEO and Content campaigns. Highly recommended.”

Jon Dunn, Ecommerce, SEO & Digital Strategist


Keyword Tool Case Studies

Performance Marketing & Data Analytics, C3 Prague

Bobby Ong, Co-Founder, CoinGecko

Other Notable Clients

Here’s a list of clients who choose Keyword Tool Pro as their preferred choice for keyword research.



Digital Marketing And SEO Expert Reviews

BacklinkoKeywordTool.io is an awesome tool that’s PERFECT for generating long tail keyword ideas. – “Keyword Research: The Definitive Guide”, Brian Dean


Google’s Search Suggest is a wondrous feature. Not only does it save humans beings around the planet millions of key entries each day, it’s also a phenomenal keyword research tool for marketers. Use a tool like KeywordTool.io to track what words people search for. – Rand Fishkin, Founder of Moz.com


KeywordTool.io is another fantastic tool that you can use to uncover a boat load of long tail keywords. – “6 Ways To Uncover Profitable Long Tail Keywords”, SEMrush Blog


Enter a keyword, and the Keyword Tool provides a huge handful of long-tail keyword opportunities, organized alphabetically. – “24 Simple and Free SEO Tools to Instantly Improve Your Marketing”, Buffer Blog

You can use Google itself to source topics, just by entering the phrase and seeing what related phrases are suggested. It’s a time consuming process, but you can also use a tool like KeywordTool.io to do it all at once. It’s a goldmine of ideas for content marketers. – Unbounce Blog



Mentions By Famous Publications

KeywordTool.io provides plenty of insights based on the autocomplete function in Google search. You’ll be presented with many long-tail queries that you won’t find in Google’s Keyword Planner. Use the Keyword Tool for SEO, content creation and PPC. – Search Engine Journal


KeywordTool.io is another tool used by many leading SEO’s to find long-tail and related keywords. Relying on Google’s autocomplete feature, it gives you quick access to popular search terms that you may not think to search for in Google’s Keyword Planner. While you can also manually plug keywords into autocomplete to find related terms, this tool will save you a ton of time by helping automate the process. – “The Startup’s Guide to Doing Keyword Research Like The Pros”, Forbes


Keyword Tool: This is a tool where you can test keyword popularity. – Entrepreneur

The Next Web

Enter a keyword, and the Keyword Tool provides a huge handful of long-tail keyword opportunities, organized alphabetically. – The Next Web

Search Engine Watch

The first place to start is with long-tail research and this can be done with the help of a number of tools. My first choice, however, is always KeywordTool.io. – Search Engine Watch

The Huffington Post

Just like on the web, focus on relevancy and search volume. Do an exhaustive research on your keywords using the Keyword Tool. – The Huffington Post


Use Keyword Tool to find YouTube search phrases and keyword terms based on YouTube autocomplete. – Inc.com



Notable Mentions Of Keyword Tool Across The Internet


Keyword Tool API Reviews

Keyword Tool API is a fast and reliable way to get accurate search volume data and keyword suggestions for millions of keywords. It is a trusted data solution for software companies, marketing agencies and businesses that work with keyword and search volume data on a large scale. Find out what our clients had to say about it.

“The Keyword Tool API has been a key value-add for our SEO and content marketing services. It’s the same accurate, no-frills keyword data I expect from KeywordTool.io, but in an easy-to-use API. Invaluable for programmatic keyword research and large-scale use-cases.”

Hang Su, Partner at Mushi Labs

“The Keyword Tool API is amazing. Fast responses, accurate data, great documentation – what’s not to love?”

Simon Lesser, CEO at Dragon Metrics

“I’ve been looking for a way to check search volume for 30 million keywords a month. While comparing different opportunities I wanted to ensure an easy to use API that’s affordable. I decided to use the Keyword Tool’s API that is really easy to use for the development team as well as myself. If I had any issues, the Keyword Tool team was very fast and kind with their replies.

Philipp Loew-Albrecht, SEO Consultant at Pleo.de

We hope these Keyword Tool reviews have given you some insights about Keyword Tool products. To learn more about Keyword Tool Pro and API, browse the links below: