seodata.dev

keyword

secret of a marriage

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

$ curl "https://app.seodata.dev/v1/keyword?q=secret+of+a+marriage&country=us" +--------------+------------------+ | volume | 40 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-16 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
secrets of marriage 590 $2.7 14/20
secret of marriage 590 $0.29 13/20
marriage secrets 590 $2.7 9/20
secrets in marriage 260 $0 10/20
marriage and secrets 260 $0 9/20
the secret to a happy marriage 90 $2 9/20
secret to marriage 40 $0.06 13/20
secrets of a marriage 40 $0 10/20
secrets to marriage 40 $0.06 10/20
the secret of marriage 20 $0 13/20

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=secret+of+a+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