keyword

who were the main authors of the constitution

Monthly search volume and cost-per-click data for "who were the main authors of the constitution" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=who+were+the+main+authors+of+the+constitution&country=us" +--------------+------------------+ | volume | 50 | | cpc | $0 | | competition | 0.01 | | 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 wrote american constitution	5,400	$3.51	18/20
who wrote the constitution of the united states	5,400	$3.55	17/20
authors of the constitution	2,400	$3.03	14/20
author of us constitution	2,400	$3.03	13/20
the writers of the constitution	2,400	$3.03	13/20
constitution writers	1,900	$0	20/20
main authors of the constitution	210	$0	15/20
who were the writers of the constitution	70	$0	13/20
who were the 3 authors of the constitution	40	$0	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+were+the+main+authors+of+the+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