seodata.dev

keyword

1920 census date

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

$ curl "https://api.seodata.dev/v1/keyword?q=1920+census+date&country=us" +--------------+------------------+ | volume | 40 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-06 | +--------------+------------------+
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
1920 census 1,900 $1.74 15/20
1920 us census 1,900 $1.48 15/20
1920 united states census 1,900 $1.92 10/20
united states 1920 census 1,900 $1.74 8/20
us 1920 census 1,900 $1.74 8/20
census of 1920 1,900 $1.81 7/20
us census 1920 260 $2.08 10/20
1920s census 260 $2.08 9/20
1920 federal census 90 $2.12 7/20
how many states in 1920 40 $0 8/20

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=1920+census+date&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