Saguru

Saguru is an all-in-one Japanese SEO keyword research tool built specifically for the Japanese market. It aggregates autocomplete suggestions from Google, Bing, YouTube, Amazon and more (11 sources) in one screen, enriched with real search volume, CPC, competition, and a proprietary SEO difficulty score. Key features: - Keyword suggestions from 11 sources with search-intent grouping - SEO difficulty score and real-time SERP analysis of top-ranking pages - AI Overviews (AIO) check: see whether Google's AI answer already occupies your target query before you write - Co-occurring words, questions from Japanese Q&A sites, and competitor keyword research - AI-powered title, outline, and full-article generation (premium) - Site SEO audit and CSV export What makes it different: Saguru is optimized for Japanese-language search behavior (morphological analysis, Japanese SERP features) and publishes original research on Google AI Overviews in Japan. Pricing starts at 270 JPY/month (about $2), one of the most affordable SEO tools available. The free tier allows 5 searches per day with no registration. UI available in Japanese and English.