seodata.dev

keyword

when census

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

$ curl "https://app.seodata.dev/v1/search-volume?q=when-census" +--------------+------------------+ | volume | 720 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-03-30 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
census data 14,800 $3.69 9/20
when was the last census 2,400 $0 20/20
census of population 2,400 $0 9/20
when was last census 1,900 $0 10/20
how often is a census taken 1,600 $0 11/20
census when 720 $0 10/20
when was the last census taken 320 $0 11/20
census dates usa 140 $0 10/20
when are census done 70 $0 11/20
how often does the census come out 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/search-volume?q=when-census" 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