seodata.dev

keyword

us census records 1920

Monthly search volume and cost-per-click data for "us census records 1920" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=us+census+records+1920&country=us" +--------------+------------------+ | volume | 30 | | cpc | $1.58 | | competition | 0.52 | | country | US | | updated | 2026-06-03 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
federal census records 2,900 $2.49 16/20
1920 census 1,900 $1.74 20/20
1920 us census 1,900 $1.48 15/20
1920 census records free 1,300 $0.94 19/20
1920 census records 480 $2.14 16/20
1920s census records 480 $2.14 15/20
us census 1920 records 480 $2.14 15/20
free 1920 census records 210 $1.53 15/20
1920 census search 170 $2.04 15/20
1920 us census records online free 170 $1.9 15/20

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=us+census+records+1920&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