Keyword Tool is the #1 (free) alternative to Google Keyword Planner for SEO and PPC keyword research, generating thousands of long‑tail keywords from Google Autocomplete in seconds.
Keyword Tool helps you discover thousands of new long‑tail keywords related to any topic by automatically generating Google’s search suggestions based on the Google domain and language you choose.
Keyword Tool uses Google Autocomplete data rather than Google Keyword Planner, so it reveals many long‑tail keywords missed or hidden by Ad‑oriented tools.
How Keyword Tool Works
Keyword Tool is a free online keyword research instrument that uses Google Autocomplete to generate hundreds of relevant long‑tail keywords for any topic.
Google Autocomplete suggestions are selected based on how often people have searched for similar terms in the past, so Keyword Tool extracts those suggestions and presents them in an easy‑to‑use interface.
To generate keywords, Keyword Tool prepends and appends your seed keyword with different letters and numbers, places it into the Google search box, and pulls out autocomplete suggestions in a split second.
The free version can generate up to 750+ keywords from Google autocomplete in seconds; the advanced paid version, Keyword Tool Pro, produces roughly twice as many keywords per search.
Why Keyword Tool Is One of the Best Free Tools
Keyword Tool is built specifically for SEO and content creation, not for paid ads, and does not hide profitable long‑tail keywords with thousands of monthly searches.
Unlike Google Keyword Planner, you can use Keyword Tool without a Google Ads account or ad spend, and without providing credit card details.
Keyword Tool helps marketers find keywords that are hidden in Google Keyword Planner and supports all 192 Google domains and 83 languages, with localized keyword suggestions and search volume data in the Pro version.
Keyword Tool for SEO and Content Creation
Keyword Tool helps you create content around the actual phrases people type into Google, improving relevancy and increasing the chances of higher rankings and more traffic.
Bloggers and content creators use Keyword Tool to brainstorm blog post titles and topics that already match real search trends.
Keyword Tool also helps you discover long‑tail keywords that have high conversion potential and lower competition, making them easier to rank for.
Keyword Tool for International SEO
For international SEO, Keyword Tool lets you pull keywords from any of 192 Google domains and use 83 Google language interfaces to generate relevant suggestions for specific countries and languages.
Keyword Tool Pro and the Keyword Tool API fully support all Google domains and languages and provide very accurate search volume, CPC, and Google Ads competition data across 192 countries, 68,000+ locations, and 46 languages.
Keyword Tool for Advertising
For PPC, Keyword Tool helps you find relevant keywords to target with your ads, which can increase click‑through rate and conversions while lowering CPC and cost per acquisition.
By using highly relevant keywords, you can show your ads to people who are actively searching for your products or services, leading to better ROI.
Keyword Tool Pro Features
Keyword Tool Pro is the advanced paid version of Keyword Tool, providing 2x more keywords per search, plus search volume, CPC, Google Ads competition, and trend data.
Keyword Tool Pro gives you 100% accurate search volume from Google and Bing, and estimated search volume for YouTube, Perplexity, Amazon, eBay, App Store, Play Store, Instagram, X (Twitter), Pinterest, Etsy, TikTok, and Naver.
Using Keyword Tool Pro you can:
- Get up to two times more keywords per search on Google, YouTube, Bing, Amazon, eBay, and other platforms.
- See exact search volume, CPC, competition, and suggested bid data for each keyword.
- Analyze keyword trends over the last 12 months.
- Export keyword data into Excel or CSV for bulk analysis and reporting.
- Use competitor analysis to see all keywords a competitor’s domain ranks for, including search volume and competition.
- Run bulk search‑volume analysis on large keyword lists.
Keyword Tool Pro Plans
- Pro Basic: $69/month billed annually, with 12 months of Google and Bing search volume data, estimated volume for YouTube and other platforms, and one user account.
- Pro Plus: $79/month billed annually, with 24 months of Google and Bing volume data, CPC and competition data, bulk search volume analysis, device‑breakdown for Google and Bing, and five user accounts.
- Pro Business: $159/month billed annually, with 48 months of Google and 24 months of Bing volume data, CPC and competition data, bulk search volume analysis, device‑breakdown, and 10 user accounts, with options for custom quotes on larger teams.
All Pro plans come with a 30‑day money‑back guarantee, so you can try the tool and request a refund if you are not satisfied.
Keyword Tool for Other Platforms
Keyword Tool has dedicated interfaces for several platforms, including Google, YouTube, Bing, Amazon, eBay, TikTok, Instagram, App Store, Play Store, Etsy, Pinterest, X (Twitter), and Naver.
On YouTube, Keyword Tool functions as a keyword tag generator and hashtag finder, helping you discover popular search terms and tags for video SEO.
On Amazon and eBay, Keyword Tool uses each platform’s autocomplete to generate product‑focused keywords you can use for listing optimization and SEO.
Keyword Tool for SEO and SEO Research
Keyword Tool is an SEO tool for Google that helps you perform keyword research, analyze search volume, and optimize pages for better rankings and more traffic.
Keyword Tool Pro adds search‑volume data, trend analysis, CPC, and competition metrics, so you can prioritize keywords that are both popular and achievable.
Keyword Tool can also be used for SEM, helping you find highly searched, relevant keywords for Google Ads and Bing Ads campaigns to improve CTR, conversion rates, and cost efficiency.
Frequently Asked Questions
Keyword Tool shows different keyword suggestions and data for various search engines and countries, and provides autocomplete data plus some metrics for free; full data is available only with a Keyword Tool Pro subscription.
Keyword Tool supports all countries and languages supported by the respective search engines, and Keyword Tool Pro adds accurate search‑volume data for each country and language combination.
Keyword Tool Pro allows you to export keyword data to Excel or CSV, supports bulk search‑volume analysis, and offers multi‑user accounts depending on the plan.
