keyword

where did the lewis and clark expedition began

Monthly search volume and cost-per-click data for "where did the lewis and clark expedition began" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=where+did+the+lewis+and+clark+expedition+began&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $0.16 | | competition | 0.01 | | country | US | | updated | 2026-03-30 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
clark and lewis	74,000	$1.69	15/20
lewis and clark expedition	27,100	$2.46	18/20
lewis and clark's expedition	22,200	$2.41	15/20
who were lewis and clark	2,400	$0.03	15/20
who is lewis and clark	2,400	$0.03	14/20
who was lewis and clark	2,400	$0.12	14/20
where did lewis and clark start	1,600	$7.04	20/20
where did the lewis and clark expedition start	1,600	$0.16	20/20
where did lewis and clark expedition start	1,600	$7.04	14/20
lewis and clark expedition began	70	$0	16/20

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=where+did+the+lewis+and+clark+expedition+began&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