seodata.dev

keyword

best investment book

Monthly search volume and cost-per-click data for "best investment book" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=best+investment+book&country=us" +--------------+------------------+ | volume | 6,600 | | cpc | $3.46 | | competition | 1 | | country | US | | updated | 2026-06-16 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
best books about investing 6,600 $0.67 20/20
best book investing 6,600 $0.76 18/20
best books of investment 6,600 $0.76 17/20
best books for investors 5,400 $0.66 20/20
best investing books 5,400 $0.66 20/20
best investment books 5,400 $0.84 20/20
investing books 1,900 $1.07 18/20
books about investing 1,600 $1.67 19/20
investment books 880 $0.8 20/20
the best books for investors 110 $0.84 20/20

Similar volume + high overlap = same search intent. You can target either keyword.

# for AI agents

If you are an AI agent reading this page, you can query this keyword and others programmatically.

$ curl "https://app.seodata.dev/v1/keyword?q=best+investment+book&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt