best SEO keyword research tool - AI tools

Kwestify is an all-in-one keyword research tool featuring over 20 utilities to uncover hidden niches, products, keywords, and titles for SEO and marketing.

• Usage Based
• From 12$

Theseolabs offers a suite of free SEO tools, including a comprehensive keyword researcher with volume/CPC data, alongside various AI-powered content generators for blogs, social media, and product descriptions.

• Free

SECockpit is an advanced keyword research tool that helps businesses find profitable keywords for SEO and Google Ads, with built-in rank tracking and competition analysis features.

• Freemium
• From 39$

Keyword Tool is a free online keyword research instrument that uses Google Autocomplete to generate hundreds of relevant long-tail keywords for any topic. It's a reliable alternative to Google Keyword Planner, offering up to 750+ keyword suggestions for free.

• Freemium

Search Alkemy simplifies keyword research by generating organized keyword topic clusters to guide content strategy and improve blog post rankings.

• Freemium

HustleSEO is a streamlined keyword research tool designed for website owners, offering search volume analysis, keyword discovery, and AI-generated content ideas with a one-time payment model.

• Pay Once
• From 17$

Rankify is an AI-powered keyword research tool that helps SEO professionals find relevant keywords, blog topics, and FAQs through semantic search queries, offering search volume and keyword difficulty metrics.

• Freemium
• From 19$

Serpdrill is an AI-driven keyword research tool that analyzes live Google search results, identifies low-competition keywords, and generates SEO-optimized content drafts to help websites achieve higher rankings quickly.

• Freemium
• From 16$

DiagnoSEO is an affordable, AI-powered, all-in-one SEO and content marketing toolset designed to help users perform audits, research keywords, analyze competitors, check backlinks, and create optimized content.

• Freemium
• From 7$

Serpwe is an SEO tool that generates keyword ideas and organizes them into topical clusters using AI. It helps users discover top-ranking keywords and improve their SEO strategies.

• Freemium
• From 29$

Serpstat is a comprehensive SEO and PPC analytics platform offering keyword research, competitor analysis, rank tracking, and site audit tools with coverage across 230 countries.

• Paid
• From 50$

Senuto is a comprehensive SEO and content marketing platform offering visibility analysis, keyword research, SERP analysis, rank tracking, and AI-powered content creation tools to help businesses improve their search engine visibility.

• Freemium
• From 39$

Konvart™ is an AI-powered SEO tool that automates your SEO process, from keyword research to complete article or page copy generation, helping you rank higher on search engines.

• Free Trial
• From 29$

Finseo.ai leverages AI to streamline keyword research, content creation, SEO optimization, and performance tracking, empowering your SEO strategy with innovative AI.

• Freemium
• From 29$

Keywordly provides comprehensive keyword research and AI-powered content generation to improve SEO rankings and drive organic traffic.

• Freemium

Serpify is an AI-powered, data-driven SEO tool designed to simplify online visibility optimization for everyone. It helps automate keyword research, create rank-ready content, analyze website SEO, and track organic traffic.

• Freemium

AutoSEO is an AI-powered tool that automates SEO content creation, including keyword research, content writing, blog publishing, and internal linking, helping businesses grow organic traffic efficiently.

• Free Trial
• From 99$

A free AI-powered keyword research tool that identifies low-difficulty, high-search-volume keywords to help websites rank faster on search engines.

• Free

Keyword Insights is an advanced SEO platform that helps brands become topical authorities by generating, clustering, and analyzing keywords while providing AI-assisted content creation capabilities.

• Freemium
• From 58$

Topical Map AI automates keyword research and clustering, generating comprehensive SEO, social media, product idea, and news maps in under a minute.

• Paid
• From 29$

SnowSEO is an AI-powered SEO platform that helps websites improve their search engine rankings through advanced keyword research, clustering, and rank tracking capabilities.

• Pay Once
• From 79$

Answer Socrates is an AI-driven SEO platform that provides keyword generation, clustering, PAA extraction, and LLM brand tracking to enhance content strategy and search engine optimization.

• Freemium
• From 15$

SEO Review Tools provides a suite of real-time SEO tools to analyze your website, track competitors, and improve your search engine visibility.

• Free

Voxel is an AI-powered SEO tool that scales keyword research, analysis, and content planning with automated features like keyword collection, multilingual translation, and competitor monitoring.

• Freemium
• From 99$

GetKeywords is a specialized SEO tool providing real-time local keyword research and audience insights across 100k+ locations.

• Freemium
• From 39$

Ranklytics is an AI-powered SEO tool that automates keyword research, content creation, and website auditing to improve search engine rankings.

• Free Trial
• From 49$

SEOAI.run is a free SEO keyword detection tool that uses AI to analyze keyword density and calculate keyword scores. It helps businesses optimize website content for improved search engine rankings.

• Pay Once

Hack the SEO is an all-in-one AI-powered platform designed to boost your website's traffic and search engine rankings. It offers optimized content generation, competitor analysis, and technical SEO audits.

• Freemium
• From 49$

SearchLens is an AI-driven keyword and search trend analysis platform that provides real-time, actionable SEO insights from major search engines. Generate profound data reports, uncover long-tail keywords, and optimize your content for higher rankings across Google, YouTube, Amazon, and more.

• Free Trial
• From 15$

SEO Stuff is an AI-powered SEO platform that helps businesses dominate Google and AI search engines like ChatGPT, Claude, Perplexity, and Gemini with one-time payment packages and no subscriptions.

• Pay Once