keyword

key for successful marriage

Monthly search volume and cost-per-click data for "key for successful marriage" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=key+for+successful+marriage&country=us" +--------------+------------------+ | volume | 480 | | cpc | $3.42 | | competition | 0.26 | | country | US | | updated | 2026-06-30 | +--------------+------------------+

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
key to a successful marriage	480	$3.42	18/20
keys for a successful marriage	480	$3.42	16/20
keys for successful marriage	480	$3.42	16/20
keys to marriage success	480	$0.75	14/20
keys to happy marriage	260	$1.61	15/20
a key to a happy marriage	260	$1.61	14/20
key to a happy marriage	260	$0.19	14/20
key to happy marriage	260	$1.61	13/20
keys to happiness in marriage	260	$1.61	13/20
keys to good marriage	110	$2.78	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://api.seodata.dev/v1/keyword?q=key+for+successful+marriage&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