seodata.dev

keyword

sinclair book

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

$ curl "https://app.seodata.dev/v1/keyword?q=sinclair+book&country=us" +--------------+------------------+ | volume | 320 | | cpc | $0 | | competition | 0.03 | | country | US | | updated | 2026-06-17 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
upton sinclair 33,100 $0.12 11/20
sinclair upton 33,100 $0.12 8/20
upton sinclair author 33,100 $0.12 8/20
sinclair jungle 27,100 $0.37 8/20
upton sinclair the jungle 18,100 $0.82 9/20
upton sinclair books 5,400 $0.29 14/20
upton sinclair book 5,400 $0.14 10/20
upton sinclair novel 1,900 $0.11 9/20
who wrote the jungle 1,900 $0 9/20
book written by upton sinclair 170 $0.1 9/20

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=sinclair+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