keyword

who wrote the american constitution

Monthly search volume and cost-per-click data for "who wrote the american constitution" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=who+wrote+the+american+constitution&country=us" +--------------+------------------+ | volume | 18,100 | | cpc | $3.46 | | competition | 0 | | country | US | | updated | 2026-05-16 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
who wrote the constitution	22,200	$2.13	17/20
who authored the constitution	18,100	$2.4	13/20
who wrote american constitution	5,400	$3.51	20/20
who wrote the constitution of the united states	5,400	$3.55	16/20
who wrote the constitution of the us	5,400	$2.96	15/20
who wrote the constitution of united states	5,400	$2.96	14/20
who wrote united states constitution	5,400	$2.96	14/20
who wrote the united states constitution	4,400	$2.29	13/20
the writing of the constitution	1,900	$0	16/20
why was the constitution written	1,900	$28.62	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=who+wrote+the+american+constitution&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