seodata.dev

keyword

origin of sex

Monthly search volume and cost-per-click data for "origin of sex" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=origin+of+sex&country=us" +--------------+------------------+ | volume | 1,000 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-18 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
sexuality reproduction 12,100 $0 4/20
when was sex invented 1,000 $0 5/20
how sex was discovered 390 $0 4/20
how sex was invented 170 $0 5/20
how was sex invented 170 $0 5/20
when did sexual reproduction evolve 140 $0 5/20
why does sex exist 140 $0 5/20
origin of sex in humans 50 $0 9/20
how did sex become a thing 50 $0 6/20
when was sex invented in humans 20 $0 5/20

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=origin+of+sex&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