seodata.dev

keyword

1930 united states federal census

Monthly search volume and cost-per-click data for "1930 united states federal census" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=1930+united+states+federal+census&country=us" +--------------+------------------+ | volume | 1,900 | | cpc | $1.93 | | competition | 0.12 | | country | US | | updated | 2026-05-27 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
1930 census 1,900 $1.89 20/20
us census 1930 1,900 $1.89 19/20
united states census 1930 1,900 $1.93 14/20
search 1930 census by name 1,300 $1.22 20/20
1930 united states federal census records 720 $1.75 18/20
census records for 1930 720 $1.75 16/20
1930 census records 590 $2.24 14/20
united states federal census 1930 480 $1.48 16/20
1930 united states census 480 $1.48 14/20
1930 us census records free online 50 $1.32 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=1930+united+states+federal+census&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