seodata.dev

keyword

marriage is necessary

Monthly search volume and cost-per-click data for "marriage is necessary" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=marriage+is+necessary&country=us" +--------------+------------------+ | volume | 110 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
why marriage is important 880 $2.81 19/20
why is marriage important 880 $1.05 16/20
why marriage important 880 $2.81 10/20
marriage why is it important 880 $1.79 8/20
is marriage is necessary 110 $0 14/20
is marriage necessary 110 $0 12/20
is marriage important 90 $0 11/20
marriage is important 90 $0 10/20
how important marriage is 30 $0 9/20
how marriage is important 30 $0 9/20

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=marriage+is+necessary&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