seodata.dev

keyword

the da vinci code books

Monthly search volume and cost-per-click data for "the da vinci code books" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=the+da+vinci+code+books&country=us" +--------------+------------------+ | volume | 5,400 | | cpc | $0.22 | | competition | 0.66 | | country | US | | updated | 2026-06-07 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
davinci codes 49,500 $0.42 15/20
dan brown vinci code 49,500 $0.42 13/20
dan brown da vinci code 6,600 $0.24 17/20
the da vinci code book 6,600 $0.24 15/20
dan brown the da vinci code 5,400 $0.27 20/20
da vinci code book dan brown 5,400 $0.27 13/20
da vinci code book 3,600 $0.23 15/20
da vinci code books 2,900 $0.2 15/20
dan brown langdon series 2,400 $0.08 16/20
robert langdon book series 2,400 $0.13 16/20

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=the+da+vinci+code+books&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt