keyword

when was immigration

Monthly search volume and cost-per-click data for "when was immigration" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=when+was+immigration&country=us" +--------------+------------------+ | volume | 40 | | cpc | $0 | | competition | 0.01 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
the history of immigration in the united states	2,400	$8.22	20/20
history of immigration to the united states	2,400	$6.28	19/20
when did us immigration start	590	$12.16	12/20
first immigration	110	$0	13/20
when was immigration created	70	$0	15/20
origins immigration	70	$0	14/20
how immigration started	70	$0	13/20
how long has immigration been around	50	$0	14/20
when was immigration started	40	$0	14/20
who started immigration	30	$0	14/20

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=when+was+immigration&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