Free keyword research tool for advertising - AI tools

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

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

• Free

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$

WordStream offers free tools and paid solutions to help businesses optimize their online advertising campaigns, particularly on Google Ads and Facebook Ads, and improve their overall digital marketing performance.

• Freemium

LowKDFinder.com uses AI to identify low-competition keywords, helping users enhance their content strategy and improve search engine visibility. It's a go-to resource for strategic keyword discovery and boosting SEO.

• Free

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$

AdPlexity is a competitive intelligence tool that helps marketers and affiliates discover successful ad campaigns, analyze competitor strategies, and optimize their own campaigns for better performance.

• Paid

KeywordSearch is an AI-powered platform that helps marketers and businesses optimize their YouTube and Google ad campaigns through advanced keyword research, audience targeting, and competitor analysis.

• Paid
• From 97$

SpyOver is a tool for analyzing native ads, allowing users to monitor competitor campaigns and improve their advertising strategies. It provides detailed ad statistics and supports 11 ad networks across 150 countries.

• Paid
• From 149$

Kadam.net is a large advertising network leveraging modern technologies to provide comprehensive advertising solutions and drive effective sales for businesses.

• Usage Based

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$

AdMobiSpy is a comprehensive advertising intelligence platform that monitors multiple ad networks including Google Ads, myTarget, Popups, and Mobile ads across different countries and formats.

• Paid
• From 49$

AdSpyder is an ad intelligence platform that helps businesses track competitors, generate ad copies, and optimize campaigns across 15+ digital ad platforms.

• Free Trial
• From 49$

Keyword Catcher simplifies SERP analysis and keyword research, offering AI-generated post outlines and insights into long-tail, low-competition keywords. Analyze Google results instantly to find easy-to-rank opportunities.

• Freemium
• From 15$

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

SpyFu provides comprehensive SEO and PPC analysis tools, including competitor research, backlink strategies, and keyword tracking. Enhance your marketing efforts with unlimited data and custom reporting.

• Paid
• From 39$

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$

Small SEO Tools AI offers a comprehensive suite of free AI-powered tools to optimize your online presence, from keyword research and content generation to social media management.

• Free

Acronym Creator is a free online tool that generates acronyms from words or phrases, helping businesses create memorable and concise names.

• Free

Nichely is an AI-powered SEO tool that helps users discover untapped content opportunities and build topical authority through comprehensive topic and keyword research.

• Usage Based

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

• Freemium

ID Ranking is a comprehensive SEO platform that combines advanced crawling technologies and AI to provide free tools for keyword research, content optimization, ranking monitoring, and image editing.

• Free

ReklamStore offers a comprehensive suite of digital advertising platforms, providing data-driven solutions for advertisers and publishers to maximize ROI and revenue.

• Other

Top SEO Kit is a comprehensive platform offering free SEO and digital marketing tools designed to boost website organic traffic and optimization. It provides various tools including AI content detection, meta tag analysis, and social media utilities without requiring registration.

• Free

Keywords Everywhere is a browser extension that provides SEO, content marketing, competitor research, PPC, and social media marketing insights as you browse the web.

• Usage Based

AdScan.ai helps marketers discover winning ads, analyze competitor strategies, and optimize ad spend with detailed insights and AI-powered analysis.

• Free Trial
• From 40$

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$