seodata.dev

keyword

secrets of marriage

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

$ curl "https://app.seodata.dev/v1/keyword?q=secrets+of+marriage&country=us" +--------------+------------------+ | volume | 590 | | cpc | $2.7 | | competition | 0.03 | | country | US | | updated | 2026-06-18 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
secret of marriage 590 $0.29 11/20
marriage secrets 590 $2.7 10/20
marriage and secrets 260 $0 12/20
secrets in marriage 260 $0 11/20
secret of a marriage 40 $0 14/20
secrets to marriage 40 $0.06 12/20
secret to marriage 40 $0.06 11/20
secrets of a marriage 40 $0 10/20
secret to good marriage 30 $0.89 10/20
the secret of marriage 20 $0 11/20

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=secrets+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