keyword

illegal vs undocumented

Monthly search volume and cost-per-click data for "illegal vs undocumented" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=illegal+vs+undocumented&country=us" +--------------+------------------+ | volume | 2,900 | | cpc | $3.62 | | competition | 0 | | country | US | | updated | 2026-06-20 | +--------------+------------------+

All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
what is an illegal immigrant	6,600	$4.53	19/20
undocumented immigrant definition	4,400	$3.03	20/20
undocumented immigrants meaning	4,400	$3.03	20/20
illegal immigrants definition	4,400	$3.03	19/20
illegal immigrant definition	4,400	$3.03	17/20
undocumented vs illegal	2,900	$0	20/20
undocumented immigrants vs illegal	1,600	$3.85	20/20
undocumented immigrants vs illegal immigrants	1,600	$2.91	20/20
undocumented vs illegal immigrant	90	$0	17/20
illegal or undocumented	50	$0	18/20

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://api.seodata.dev/v1/keyword?q=illegal+vs+undocumented&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