keyword

online certificate of marriage

Monthly search volume and cost-per-click data for "online certificate of marriage" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=online+certificate+of+marriage&country=us" +--------------+------------------+ | volume | 3,600 | | cpc | $1.92 | | competition | 0.32 | | country | US | | updated | 2026-06-19 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
how to request marriage certificate	5,400	$1.47	11/20
online wedding certificate	4,400	$2.98	14/20
get marriage certificate online	4,400	$2.98	13/20
certificate marriage online	4,400	$1.67	12/20
getting marriage certificate online	4,400	$1.67	11/20
marriage online certificate	3,600	$1.92	20/20
online certificate marriage	3,600	$1.92	15/20
online marriage certificate	3,600	$4.15	14/20
certificate marriage virtual	3,600	$2.66	13/20
make a marriage certificate online	70	$1.73	12/20

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=online+certificate+of+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