Best Keyword Research Tools of 2026

Seobility crawls all pages linked to your website to check for errors. Each check section displays all pages that have errors, problems with on-page optimization, or issues regarding page content such as duplicate content. You can also examine all pages in our page browser to find out the problems. Each project is continuously crawled by our crawlers to monitor the progress of your optimization. If server errors or major problems occur, our monitoring service will notify you via email. Seobility provides an SEO audit and tips and tricks on how to fix any issues found on your website. These issues can be fixed by Google to make sure it can access all your relevant content and understand its meaning in order for it to be matched with the right search queries.

Semrush One is a comprehensive digital visibility solution built to help brands dominate every modern search environment. It combines Semrush’s industry-leading SEO technology with powerful AI visibility and generative search optimization tools. Users can track performance across traditional search engines and AI platforms like ChatGPT and Gemini in one unified system. The platform delivers actionable insights across SEO, content, paid advertising, social media, local listings, and AI PR. With access to billions of keywords, backlinks, and domain profiles, Semrush One uncovers growth opportunities others miss. Advanced forecasting tools allow teams to predict traffic, conversions, and revenue impact. Enterprise-ready features support automation, scalability, and cross-team collaboration. Real-world benchmarks and competitor analysis help brands understand market position and gaps. Semrush One is used by Fortune 500 companies and global enterprises worldwide. It enables marketers to turn data into measurable, sustainable growth.

Tool4seller is an Amazon seller tool that provides data analytics and translates it into reports, summaries, dashboards, and graphs to help sellers make better operational decisions. With functions to monitor, analyze, and present data of your Amazon business, including keyword research, PPC optimization, Ad performance tracking, sales trends, profits analytics, FBA inventory management, email automation, request reviews, instant alerts, listing optimization, profit dashboard, reverse ASIN search term lookup and competitor analytics. Multiple platforms of Web, iOS & Android are for options. Manage and drive your Amazon business whenever and wherever you are. Register tool4seller for a free trial now : )

With Ahrefs, achieving higher rankings and increased traffic is accessible even for those who are not seasoned SEO professionals. Renowned by marketers affiliated with some of the largest brands globally, Ahrefs provides a comprehensive SEO toolset complemented by free educational resources and a dedicated community for support. Whether you're a novice marketer or an experienced SEO specialist, you’ll find that Ahrefs' suite of tools is both powerful and user-friendly. Take advantage of a week-long trial of Ahrefs to uncover the growth possibilities that you may have overlooked. Additionally, you can join Ahrefs Insider, our exclusive Facebook group where 10,000 SEO enthusiasts share their insights and experiences. If you have any inquiries, our customer support team is readily available to assist you 24/5 through our chat support or you can simply reach out to us on Twitter. From budding bloggers to established multinational corporations, Ahrefs is the go-to solution for anyone looking to enhance their search traffic. It’s clear that marketers from leading companies across the globe rely on Ahrefs to elevate their online presence. In this ever-evolving digital landscape, leveraging Ahrefs can significantly impact your SEO strategy and overall growth.

SE Ranking is a cloud-based, all-inclusive search engine optimization (SEO), platform for webmasters. SE Ranking is intuitive and easy to use. It offers a complete set tools for tracking keyword positions, site auditing and analyzing competitor SEO strategies and PPC strategies. Keyword suggestion and grouping, website rank, backlink monitoring and automated professional reporting. SE Ranking allows users to track their website's keyword ranking across multiple countries, cities and regions. This is done in real-time on Bing, Google and Yahoo.

Marketing Miner is an SEO tool for all data-driven marketers. Gain valuable insights with over 40 features to skyrocket your website rankings. User-friendly interface and bulk data analysis features to save your time and effort. Collect valuable data insights and analyze up to 100,000 keywords or URLs in a single click to improve your SEO strategy. With Marketing Miner, you can quickly detect technical issues on your site, find out which landing pages and keywords bring the most traffic, conduct a comprehensive technical SEO audit and competitor analysis, monitor mentions of your brand and important keywords in your niche, find new link building opportunities to strengthen your backlink profile and develop a successful content marketing strategy. Popular features: - Keyword Research - SEO Audit - Rank Tracking - Competitor Analysis - Brand Monitoring - Link Building - Bulk Data Analysis - API

Serpstat is a growth hacking tool for SEO and marketing. The Serpstat plugin makes website analysis easy. You don't have to search for the report you need too long. The Serpstat plugin allows you to quickly and easily access all information about any domain. You will learn how to use Serpstat to its maximum potential by visiting our Manual and Use Cases pages. You can beat your competitors and be the leader in Search. The freemium model lets you research keywords, analyze competitors, and get familiar with Serpstat. Register now for a free account! Are you unsure how to use a particular feature? Need help setting up domain tracking? Our support team is always available to assist you with any questions or assistance.

Higher rankings. High quality traffic. Measurable results. From creating custom reports to helping you target the right keywords, to creating them. Moz Pro removes SEO complexity. What are people searching for when they search for your products/services. You can create high-quality content by knowing which keywords are being used, and what questions they are asking. Target keywords strategically with precise keyword volume and difficulty metrics. You can save keyword lists that you can track, and then update them as needed.

Streamlining online advertising has never been simpler. Increase your customer conversion rate by 60% while reducing costs by 10%. WordStream is here to support your small business in achieving these goals. Our tailored software and services are specifically designed for small to mid-sized enterprises, enabling them to achieve significant outcomes from their online advertising efforts. Enhance your agency's capabilities, empower your team with knowledge, and foster robust growth in online advertising for your clients using our innovative solutions. How does your Google Ads performance compare to your industry's competitors? Discover the impressive features of WordStream's award-winning software and the expertise of our dedicated team. While keyword research can often feel overwhelming, our complimentary tool simplifies the process, allowing you to easily identify essential keywords that will drive traffic through both SEO and PPC strategies. Additionally, LocaliQ provides tech-driven marketing solutions aimed at helping you attract, convert, and retain a larger customer base effectively. Don't let marketing challenges hold you back; let us help you elevate your business to new heights.

SpyFu reveals the hidden strategies behind the search marketing triumphs of your top rivals. By entering any domain, you can uncover all the instances they’ve appeared on Google, including every keyword they’ve utilized in Adwords, their organic rankings, and every ad version from the past 14 years. Additionally, discover how to reach out to these domains through both online and conventional lead generation techniques, such as social media, email, phone numbers, and physical addresses that are not available elsewhere. This comprehensive tool empowers marketers to gain insights that can enhance their own strategies effectively.

Similarweb is a trusted AI-driven digital intelligence platform that helps organizations unlock the opportunities of today’s online ecosystem. From startups to Fortune 500 companies, global brands rely on us for actionable insights into competitors, consumer behavior, and market trends. Covering the full digital funnel—from marketing and SEO to eCommerce, sales, and research—Similarweb delivers powerful analytics across websites, apps, products, and industries. Our platform gives businesses access to unmatched data: over 1 billion websites, 8 million apps, and 3 million brands, along with live intelligence on 5 billion search terms, 250 million display ads, and 10 billion content pages. With reach across 190 countries and 210 industries, Similarweb equips teams to benchmark performance, improve strategies, and drive measurable growth. Seamless integrations, APIs, and expert advisory services ensure companies can easily turn digital data into meaningful opportunities for long-term success.

Perpetua provides growth optimization and reporting technology for the world’s smartest eCommerce businesses. Through the platform, brands and sellers create goals based on strategy and rely on Perpetua’s best-in-class, always-on optimization engine to execute tactically. Integrations with Amazon, Walmart, Target, Instacart and Google Ads ensure brands achieve full-funnel engagement and maximum visibility. Through Perpetua, you are able to launch efficient, effective, and performance-driven campaigns, while Perpetua’s intelligent reporting tools will surface the most important metrics you need to see in order to easily quantify and examine the investment of your advertising dollars into your business. Perpetua offers tools for advertisers across the full funnel with access to Amazon DSP (OTT, OLV, dynamic display ads), influencer marketing & editorial content with only a few clicks.

Apple Search Ads Partner | Growth partner of apps and games with intelligence, automation and expertise Founded in 2013 in San Francisco, MobileAction is a pioneer in app analytics and the growth partner of apps and games for organic and paid user acquisition. It is the go-to platform for app marketers aiming for the top charts on the App Store and the Google Play Store, trusted by industry giants like Entain, IGG, Zalando, Playtika, and Adidas. MobileAction's solutions include Apple Search Ads campaign management, intelligence for ads, ad creatives, paid keywords and ASO, market insights, custom solutions and consultation. With data from 90M+ creatives, 6M+ keywords, 5M+ apps, 100K+ publishers, and 500K+ advertisers, MobileAction lets app marketers step into the future of app optimization.

iSpionage serves as a powerful platform for competitive research and monitoring tailored for digital marketers aiming to enhance their standing in the search marketing arena. Over 35,000 clients have leveraged iSpionage to elevate their SEO and SEM efforts. Its distinctive features enable users to visualize the PPC buyer's journey from initial clicks to final conversions, monitor competitors' offers through landing page intelligence, and track global SEO rankings, among other capabilities. Experience the advantages firsthand. iSpionage offers comprehensive landing page surveillance, website monitoring, and competitive keyword research for marketing teams striving for an edge and keen on observing their leading rivals closely. Additionally, it provides insights into local paid search ad campaigns across various countries, benchmarks of impression share at both local and national levels, and a custom Users’ Journey report that traces ads, keywords, and landing pages. Users can also benefit from monitoring keyword search rankings on platforms like Google and Bing, conducting competitive analysis, and utilizing interactive share of voice tools, while also identifying gaps in content strategy. The platform stands out for its ability to adapt to the evolving needs of digital marketers.

AppTweak is an App Store Marketing & Intelligence Platform driven by data science, enabling mobile leaders to optimize their app’s organic and paid performance in the app stores. AppTweak is an Apple Search Ads Partner. AppTweak stands out as the industry's most comprehensive platform, providing ASO Intelligence, Search Ads Campaign Management, App Store Review & Reputation Management, and Market Intelligence. We empower app marketers with tools, data, and managed services to make more informed decisions and stay ahead of the competition.

Adaptify.ai is a cutting-edge platform that harnesses the power of artificial intelligence to streamline SEO and content automation specifically designed for marketing teams and agencies. By automating key components of the SEO process like keyword research, content generation, backlink outreach, and analytics reporting, the platform alleviates the need for hiring extra writers or manually overseeing link-building efforts. The AI technology assesses a user’s website alongside its competitors and prevailing industry trends to recommend topics with high potential for performance; it then creates in-depth blog posts that are not only optimized for search engines but also come with necessary metadata, visuals such as images or infographics, and formatting that adheres to SEO best practices. After the AI produces the initial draft, a human editor steps in to ensure the content's accuracy and compliance with essential standards like E-E-A-T, resulting in high-quality articles ready for publication. Furthermore, Adaptify.ai enhances backlink acquisition by pinpointing suitable high-authority outlets for public relations-style links, managing the outreach process, and contributing to the increase of a site's domain authority, ultimately helping users achieve their marketing goals more effectively. This comprehensive approach to SEO and content creation makes Adaptify.ai a valuable tool for any agency or marketing team looking to improve their online presence.

Sharp tools for your Amazon business. You can increase your sales and outperform the competition. High-volume search terms can improve your listing visibility. It's a simple tool for keyword research. Semrush provides volume data for your search. Help your customers find and contact you! Audit tool to improve visibility, CTR, sales, and sales of your product pages. Make sure you are following the Style Guide and Amazon Guidelines. Correct content errors and incomplete listings. Get new ideas and best practices. Analytics tool for Amazon businesses. Compare ASINs' potential reach in different channels. Find the most profitable traffic channels. Find out the tactics of your competitors. You can fine-tune your promotion strategy. Monitor for Amazon sellers Receive instant alerts when something goes wrong Track your product keywords. Monitor price changes and buybox statuses. Get listing hijacker alerts. Amazon listing split-testing tool available for free. Even the smallest changes can make a big difference.

SmartScout is a comprehensive software solution designed for in-depth analysis of the Amazon marketplace. It meticulously categorizes the leading 20 categories and 43,000 subcategories, offers insights into brand market share, and presents essential metrics regarding ASIN performance, empowering you to make informed decisions that can either expand your brand or uncover lucrative reselling opportunities. Furthermore, SmartScout provides access to ASIN traffic statistics, enabling you to craft advertising strategies that yield tangible results. The tool also maintains an extensive database of sellers and their historical reselling activities, giving you the upper hand in competitive analysis. With SmartScout, you gain the confidence to make strategic, data-driven choices that facilitate business growth. This remarkable tool allows you to explore the minutiae of any brand, revealing the total number of products they offer and their projected revenue. Additionally, it equips you with vital information about the sellers of these products, helping you assess your compatibility in the market. Overall, SmartScout stands out as an unparalleled innovation in Amazon research tools.

AdTargeting stands out as a premier tool for targeting Facebook interests and Google keywords, enabling users to uncover niche ad words that can reach vast audiences. This innovative platform is designed to optimize your advertising efforts by enhancing the return on investment through precise audience targeting. With a wide array of keywords, AdTargeting reveals concealed interests that allow you to effectively target potential customers and tap into your competitors’ traffic. It also provides detailed interest analytics and Google keyword analysis reports. Additionally, users can access Facebook advertiser insights to monitor competitors' ads and capture their audience. The tool organizes interests into various categories such as shopping, fashion, entertainment, business, industry, and technology, with subdivisions available to improve user navigation within these categories. You can easily compare audience variations between different interests or keywords, helping you select the most suitable option for your product. Furthermore, AdTargeting offers valuable insights into classifications and lists of interests or keywords, equipping you with the knowledge to stay ahead of industry trends and hotspots. Overall, AdTargeting empowers advertisers to make informed decisions while enhancing their marketing strategies effectively.

Reduce the time spent managing data with our innovative research tools that highlight only the most pertinent and impactful insights to enhance your digital marketing strategies. Equip your sales team with immediate access to SEO and SEM analyses along with market insights, enabling them to build trust, accelerate sales cycles, and secure more deals. Eliminate hours dedicated to learning new platforms by seamlessly conducting analyses, spotting trends, and monitoring your campaign's performance through detailed data visualization. Quickly identify, prioritize, and fix technical SEO challenges at the pace of online searches. Streamline your SEO audits by automating the process to reveal and rectify site errors, using a simple checklist to ensure on-page SEO issues do not disrupt user experience. Investigate competitors' keywords, advertising copy, landing pages, and uncover their conversion strategies to enhance your search marketing efforts. With Raven's exclusive scoring index, you can effectively capitalize on competitors' successful ad copy and keyword experiments while gaining valuable insights from their missteps. Additionally, these tools not only save time but also empower you to make informed decisions that drive better results in your marketing initiatives.

We help businesses reduce ad spend on paid search advertising. Over the past 5+ year, our optimization tools have helped clients save millions of dollars on Google Ads or Bing Ads. Recently, we expanded our services and solutions to Amazon Ads. Our Negative Keywords tool provides negative keyword recommendations that help advertisers reduce their advertising spend while driving high quality traffic. Our tool is free to use with a Google Ads account that allows for a monthly spending of up to $10,000 We offer the following solutions: 1) Search Archival – Advertisers can easily archive their search queries for more than 60 consecutive days in Amazon Ads. 2) Shared Negative Keywords List - You can create account level negative keywords and link them to multiple campaigns in Amazon Ads. 3) Ad Scheduling Feature- Advertisers can use this feature to show their ads during a more productive hour. 4) Google Ads Scripts – An assortment of scripts for Google Ads Account