Software Category

Best Free Keyword Research Tools Software

Keyword research tools are vital for optimizing your website’s SEO strategy and driving targeted traffic to your content. These tools help identify the most relevant keywords, analyze competition, and discover search trends, enabling businesses to create content that ranks higher in search engines. Free Keyword Research Tools Software offers an affordable way to access these powerful features without additional costs. These tools provide functionalities such as keyword suggestions, search volume analysis, and competition insights, making it easier for marketers to target the right keywords. A kw research tool helps businesses uncover opportunities to improve their online visibility and attract more visitors. By utilizing free keyword research software, you can enhance your content strategy, boost search engine rankings, and drive more organic traffic. Explore our category of Free Keyword Research Tools Software to find the best tools to elevate your SEO efforts today.

Note: Most of the products listed in this free Keyword research tools software category offer free trial versions, though they have restrictions like time limits, fixed number of users, or limited features. For more options and features, compare and evaluate all-time Keyword research tools and software to find the best fit for you.
Trusted by thousands of businesses worldwide for unbiased software insights, verified reviews, and expert-curated rankings. Some listings may be sponsored. Learn how SoftwareWorld ensures transparency
★★★★★4.6 average rating from 24 reviews
Last Updated: October 09, 2026
  • All Software
  • 17 Software

Popular Picks in Keyword Research Tools Software

Ahrefs Logo

Ahrefs

   (4.6)

Google Trends Logo

Google Trends

   (4.6)

Keyword Tool Logo

Keyword Tool

   (4.6)

Complete Product Directory

List of Top Free Keyword Research Tools Software

Review each product’s overview, then open available tabs for buyer fit, use cases, features, integrations, pros and cons, and pricing.

Best Free Keyword Research Tools Software Products

Overview is available for every product. Additional tabs appear only when matching profile information exists.

17 products shown
#1

World’s first all-in-one AI platform that plans, writes, optimizes, humanizes and publishes content designed to rank.

No approved reviews yet. Be the first to review

Overview

BlazlySEO makes keyword research smarter with AI-driven insights on search volume, difficulty, and trends. Its Strategy Builder turns keywords into ready-to-execute content plans, while AI writing, SEO scoring, and humanization tools ensure optimized results. With built-in plagia...

Read more about Blazly SEO  
Free Trial7 Days Starting PriceContact Vendor HeadquartersIndia
#2

Semrush

🏆 SW Recommended

Get measurable results from online marketing

★★★★☆ 4.6 (24 Reviews)

Overview

Semrush is a powerful suite of robust online marketing tools. It helps you analyze and optimize your website's performance. With Semrush, you can track your keywords, spy on competitors, and discover new opportunities. It provides insights into organic search, paid advertising, a...

Read more about Semrush  
Free Trial7 Days Starting Price$117.33 Per month HeadquartersUnited States
#3

Similarweb

🏆 SW Recommended

The World’s Leading AI-Powered Digital Data Company

No approved reviews yet. Be the first to review

Overview

Similarweb enables marketers to uncover high-value keywords and track search trends across industries. By analyzing billions of search queries and competitor activity, it helps teams prioritize content, optimize content, seo strategy and boost visibility. The platform transforms...

Read more about Similarweb  
Free Trial7 Days Starting PriceContact Vendor HeadquartersUnited States
#4

Amazing SEO and Reporting Tools - all-in-one platform

No approved reviews yet. Be the first to review

Overview

Raven Tools is a cloud-based SEO and marketing reporting platform designed mainly for agencies and digital marketers who manage multiple clients. It centralizes essential SEO functions such as site audits, keyword rank tracking, backlink analysis, competitor research, and automat...

Read more about Raven Tools  
Free Trial7 Days Starting Price$39 Per month HeadquartersUnited States
#5
No approved reviews yet. Be the first to review

Overview

Semji is an advanced SEO software designed to help businesses improve their online visibility and optimize their content for search engines. The platform offers tools for keyword research, content analysis, and performance tracking, enabling users to develop effective SEO strateg...

Read more about Semji  
Free TrialAvailable Starting PriceContact Vendor HeadquartersFrance
#6

SE Ranking

🏆 SW Recommended

All-in-one agency-tailored SEO platform

No approved reviews yet. Be the first to review

Overview

SE Ranking is a versatile SEO software that caters to a wide range of digital marketing needs. Its hallmark is the accurate keyword rank tracking feature, which monitors search engine rankings globally and locally. The website audit tool efficiently identifies SEO issues, guiding...

Read more about SE Ranking  
Free Trial7 Days Starting Price$52.00 Per month HeadquartersUnited States
#7
No approved reviews yet. Be the first to review

Overview

URLsLab is a powerful keyword research tool designed to help businesses and digital marketers optimize their SEO strategies by identifying high-performing keywords for their websites and content. This software provides a comprehensive set of tools for keyword discovery, analysis,...

Read more about URLsLab  
Free TrialAvailable Starting Price$5 Per month HeadquartersSlovakia

Overview

Long Tail Pro is a powerful SEO software designed to help digital marketers optimize their website content and improve search engine rankings. The platform specializes in keyword research, providing users with a robust set of tools to identify profitable long-tail keywords with l...

Read more about Long Tail Pro  
Free TrialAvailable Starting Price$37 Per user HeadquartersUnited States
#9
No approved reviews yet. Be the first to review

Overview

CanIRank is an innovative SEO software platform designed to help businesses improve their online visibility and search engine rankings. This user-friendly tool provides comprehensive SEO analysis, offering actionable insights into keyword performance, competitive analysis, and co...

Read more about CanIRank  
Free TrialAvailable Starting Price$49 Per user HeadquartersUnited States
#10

The World's Fastest & Most Accurate Rank Tracker

No approved reviews yet. Be the first to review

Overview

AccuRanker is a specialized SEO tool renowned for its precision and speed in tracking keyword rankings. It stands out with its real-time ranking updates, offering immediate insights into how keywords perform on search engines. A key feature is its ability to track rankings on bot...

Read more about AccuRanker  
Free Trial14 Days Starting Price$129 Per month HeadquartersUnited States
#11
No approved reviews yet. Be the first to review

Overview

MIERUCA is a powerful keyword research tool designed to help digital marketers, SEO specialists, and content creators find high-traffic, relevant keywords to enhance their search engine optimization (SEO) strategies. The platform provides in-depth keyword analysis, including sear...

Read more about MIERUCA  
Free TrialAvailable Starting PriceContact Vendor HeadquartersJapan

Overview

Clever Ads Keyword Planner is an advanced SEO software designed to help businesses optimize their online presence through strategic keyword research and analysis. It offers a comprehensive suite of tools for identifying high-performing keywords, analyzing search trends, and monit...

Read more about Clever Ads Keyword Planner  
Free TrialAvailable Starting PriceContact Vendor HeadquartersSpain
#13
No approved reviews yet. Be the first to review

Overview

MedQpro is a comprehensive quality management software designed for healthcare organizations to maintain high standards of patient care and regulatory compliance. The platform offers a centralized system for managing clinical audits, quality assurance processes, and risk manageme...

Read more about seospark  
Free TrialAvailable Starting Price$19 Per month HeadquartersGermany
#14
No approved reviews yet. Be the first to review

Overview

ASOMobile is an advanced keyword research tool designed to help businesses and marketers optimize their content for search engines. With its comprehensive suite of features, ASOMobile enables users to identify high-performing keywords, analyze search volume, and track keyword com...

Read more about ASOMobile  
Free TrialAvailable Starting PriceContact Vendor HeadquartersUnited Arab Emirates

Overview

RanksPro.io is an all-in-one SEO software that empowers businesses to improve their online visibility and search engine rankings. It offers comprehensive features that allow users to perform keyword research, track rankings, analyze competitors, and audit websites for SEO perform...

Read more about RanksPro.io  
Free TrialAvailable Starting PriceContact Vendor HeadquartersIndia
#16

Your Holistic AI Companion

No approved reviews yet. Be the first to review

Overview

noryX simplifies keyword research for Shopify merchants by automatically identifying high-performing keywords tailored to their products and niche. Its built-in SEO automation ensures optimized product listings that attract the right customers. By blending AI-driven keyword disco...

Read more about noryX  
Free Trial7 Days Starting PriceContact Vendor HeadquartersCanada
#17

Precision in Every Position

No approved reviews yet. Be the first to review

Overview

SERPtag’s keyword research tool helps businesses discover the most relevant and high-performing keywords to improve their search engine rankings. With real-time search volume data, competitive analysis, and trend tracking, our tool enables businesses to refine their content strat...

Read more about SERPtag  
Free Trial7 Days Starting PriceContact Vendor HeadquartersUnited Kingdom

Why Trust SoftwareWorld

At SoftwareWorld, we believe choosing the right software or service partner should be based on clarity, credibility, and real insights, not marketing noise. Our mission is to help businesses make confident, data-driven decisions through unbiased research and structured evaluation.

We combine expert analysis, real user feedback, and market data to ensure every recommendation delivers practical value and helps buyers discover the most relevant solutions for their needs.

Our Review & Evaluation Process

Every software product and service provider listed on SoftwareWorld is evaluated through a multi-layered approach designed to highlight quality, relevance, and practical value.

  • Verified user reviews and real-world feedback
  • Product capabilities and core use cases
  • Industry relevance and business fit
  • Feature depth and innovation, including AI capabilities where applicable
  • Market presence and vendor credibility

For service providers, we also review project portfolios, case studies, specialization areas, and delivery capabilities to help buyers compare partners more effectively.

How We Ensure Authentic Reviews

We prioritize review quality and reliability so buyers can make decisions based on genuine experiences rather than inflated or misleading signals.

  • Reviews are assessed for quality, relevance, and duplication patterns
  • Suspicious, low-quality, or biased submissions are filtered or removed
  • Ongoing monitoring helps maintain long-term review integrity

This helps SoftwareWorld maintain a review environment focused on useful, decision-supporting insights.

Transparent Rankings, Not Pay-to-Win

SoftwareWorld does not rank products or service providers solely based on payments. Our category visibility is shaped by a mix of relevance, category fit, capabilities, market signals, and user value.

  • Category relevance and specialization
  • Product or service quality signals
  • User feedback and engagement trends
  • Business use case fit and market demand

Sponsored or featured placements, where applicable, are clearly identified to maintain transparency for buyers.

Built for Better Business Decisions

SoftwareWorld is designed to help buyers move from discovery to shortlist with confidence by offering structured comparisons, practical use case insights, and category-specific guidance.

  • Clear comparison-focused content
  • Practical use case coverage
  • Decision-ready information for faster evaluation

Our goal is to reduce research friction and make it easier for businesses to choose solutions that match their real operational needs.

Our Commitment to Trust

We continuously improve our systems to maintain data accuracy, content transparency, and fair visibility across our platform. SoftwareWorld helps businesses discover, compare, and choose the right software and service partners through unbiased insights, structured evaluation, and real-world use cases.

Get Expert Help