seodata.dev

keyword

who wrote the constitution of the united states

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

$ curl "https://app.seodata.dev/v1/keyword?q=who+wrote+the+constitution+of+the+united+states&country=us" +--------------+------------------+ | volume | 5,400 | | cpc | $3.51 | | competition | 0.01 | | country | US | | updated | 2026-03-30 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
when was the constitution written 40,500 $7.18 14/20
who wrote the constitution 22,200 $2.13 20/20
when was the us constitution written 6,600 $3.5 15/20
who wrote american constitution 5,400 $3.51 20/20
who wrote constitution of usa 5,400 $3.55 17/20
who wrote constitution of the united states 5,400 $3.51 15/20
who wrote the constitution of america 5,400 $3.51 14/20
constitution writers 1,900 $0 20/20
why was the constitution written 1,900 $28.62 17/20
the writing of the constitution 1,900 $0 16/20

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+constitution+of+the+united+states&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