seodata.dev

keyword

upton sinclair biography

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

$ curl "https://app.seodata.dev/v1/keyword?q=upton+sinclair+biography&country=us" +--------------+------------------+ | volume | 140 | | cpc | $0 | | competition | 0.01 | | country | US | | updated | 2026-06-12 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
upton sinclair 33,100 $0.12 16/20
who was upton sinclair 880 $0 11/20
who is upton sinclair 880 $0 10/20
biography of upton sinclair 170 $0.33 18/20
upton sinclair bio 170 $0.33 16/20
upton sinclair early life 170 $0.33 13/20
biography upton sinclair 140 $0 18/20
facts about upton sinclair 90 $0 12/20
upton sinclair history 40 $0 13/20
upton sinclair interesting facts 30 $0 10/20

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=upton+sinclair+biography&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