keyword

when was the declaration of independence written

Monthly search volume and cost-per-click data for "when was the declaration of independence written" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=when+was+the+declaration+of+independence+written&country=us" +--------------+------------------+ | volume | 4,400 | | cpc | $6.23 | | competition | 0 | | country | US | | updated | 2026-03-30 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
declaration of independence	301,000	$3.27	20/20
who wrote the declaration of independence	49,500	$9.77	20/20
when was the declaration signed	40,500	$2.98	20/20
when and where was the declaration of independence signed	33,100	$2.41	20/20
when was the declaration of independence signed	33,100	$4.06	20/20
where is the declaration of independence	12,100	$23.23	20/20
united states declaration of independence	9,900	$3.2	20/20
when was the declaration of independence adopted	9,900	$0	20/20
where is the declaration of independence signed	9,900	$3.2	20/20
where was the declaration of independence signed	9,900	$3.2	20/20

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=when+was+the+declaration+of+independence+written&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