Free AI Keyword Research Tools

SEMrush Website Preview

SEMrush

AI-driven keyword clustering, intent analysis, competitive gap identification Best For: Comprehensive SEO, competitor analysis, content optimization. Free trial available #AISEO #KeywordTools

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Ahrefs Website Preview

Ahrefs

Keyword difficulty scoring, content gap analysis, SERP overview with AI insights Best For: Backlink analysis, competitor research, rank tracking. Free tools & trial available #AISEO #KeywordTools

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Surfer SEO Website Preview

Surfer SEO

Real-time content optimization, SERP analyzer, AI outline generator Best For: On-page optimization, content creation, keyword grouping. Free plan available #AISEO #KeywordTools

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Frase.io Website Preview

Frase.io

AI content briefs, automated topic research, semantic keyword extraction Best For: Content research, brief generation, question-based keywords. Free trial with limited features #AISEO #KeywordTools

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Jasper Website Preview

Jasper

AI-generated content ideas, keyword-driven blog posts, SEO optimization Best For: AI content creation, marketing copy, blog ideation. Free trial available #AISEO #KeywordTools

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Keywrds.ai Website Preview

Keywrds.ai

Long-tail keyword extraction, search intent classification, zero-volume keywords Best For: Deep niche research, long-tail discovery, voice search optimization. Free plan with limited queries #AISEO #KeywordTools

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Mangools KWFinder Website Preview

Mangools KWFinder

AI keyword difficulty score, SERP analysis, autocomplete suggestions Best For: Beginners, long-tail keywords, local SEO. Free trial available #AISEO #KeywordTools

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SE Ranking Website Preview

SE Ranking

AI keyword grouping, content ideas, competitor keyword mapping Best For: All-in-one SEO platform, content strategy, rank monitoring. Free trial available #AISEO #KeywordTools

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TopicMojo Website Preview

TopicMojo

Trend prediction, topic clustering, question-based keyword discovery Best For: Content planning, trend analysis, FAQ targeting. Free plan available #AISEO #KeywordTools

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ChatGPT Website Preview

ChatGPT

ChatGPT is an AI writing tool designed to assist with drafting, rewriting, brainstorming and productivity.

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Writesonic Website Preview

Writesonic

Writesonic generates SEO-optimized articles, ads, social posts and product content.

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Jasper AI Website Preview

Jasper AI

Jasper AI helps generate long-form blogs, marketing copy, brand messaging and content workflows.

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