keyword

15 year itch

Monthly search volume and cost-per-click data for "15 year itch" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=15+year+itch&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-26 | +--------------+------------------+

All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
ten year itch	110	$0	5/20
10 year itch marriage	70	$0	5/20
10-year itch marriage	70	$0	5/20
10-year marriage itch	70	$0	5/20
15 year itch marriage	30	$0.02	7/20
15 year marriage slump	30	$0.02	6/20
15-year marriage slump	30	$0	6/20
15-year itch	20	$0	17/20
15 year marriage problems	20	$0	7/20
13 years of marriage problems	20	$0	6/20

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://api.seodata.dev/v1/keyword?q=15+year+itch&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