keyword

signatures of the constitution

Monthly search volume and cost-per-click data for "signatures of the constitution" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=signatures+of+the+constitution&country=us" +--------------+------------------+ | volume | 880 | | cpc | $2.9 | | competition | 0.01 | | country | US | | updated | 2026-05-16 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
when was the constitution signed	6,600	$3.09	13/20
who signed the constitution	2,900	$2.91	20/20
signers of the constitution	2,900	$2.58	14/20
signing of the united states constitution	1,900	$1.23	18/20
constitution signatures	1,300	$0.71	19/20
signatures on the constitution of the united states	390	$0.58	16/20
signatures us constitution	390	$0.58	14/20
constitution of the united states signatures	390	$2.29	13/20
who sign the us constitution	320	$2.83	13/20
signatures on constitution	50	$2.94	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=signatures+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