keyword

how many days has it been

Monthly search volume and cost-per-click data for "how many days has it been" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=how+many+days+has+it+been&country=us" +--------------+------------------+ | volume | 1,300 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-14 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
how many days are there between	33,100	$0	20/20
days since calculator	27,100	$0.01	19/20
count days since	27,100	$0.01	18/20
how many days	22,200	$0	20/20
day calculator how many days	8,100	$0	17/20
how many days since	6,600	$0	20/20
how long has it been since	1,900	$0	18/20
how many days from january 1 to today	1,600	$0	19/20
how many days ago	1,300	$0	20/20
how many days ago was	1,300	$0	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=how+many+days+has+it+been&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt