keyword

books by upton sinclair

Monthly search volume and cost-per-click data for "books by upton sinclair" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=books+by+upton+sinclair&country=us" +--------------+------------------+ | volume | 170 | | cpc | $0.1 | | competition | 0.81 | | country | US | | updated | 2026-06-15 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
upton sinclair	33,100	$0.12	10/20
upton sinclair books	5,400	$0.29	20/20
upton sinclair book	5,400	$0.14	10/20
upton sinclair novels	1,900	$0.17	14/20
upton sinclair novel	1,900	$0.11	11/20
novels by upton sinclair	210	$0.49	11/20
upton sinclair books in order	110	$0	13/20
sinclair novels	110	$0	12/20
upton sinclair novels list	50	$0.08	12/20
best upton sinclair books	20	$0	11/20

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=books+by+upton+sinclair&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