seodata.dev

keyword

highlight book

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

$ curl "https://app.seodata.dev/v1/keyword?q=highlight+book&country=us" +--------------+------------------+ | volume | 2,400 | | cpc | $0.9 | | competition | 1 | | country | US | | updated | 2026-05-29 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
highlights 135,000 $1.98 10/20
highlights books 2,400 $0.9 17/20
highlights for kids 2,400 $1.34 11/20
book highlight 2,400 $0.9 10/20
highlight books 1,900 $0.81 20/20
highlights book 1,900 $0.54 19/20
books highlight 1,900 $0.81 12/20
book highlights 1,900 $0.54 9/20
highlighting books 720 $0.82 8/20
highlight in books 90 $0 8/20

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=highlight+book&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