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keyword

what is infidelity in a marriage

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

$ curl "https://app.seodata.dev/v1/keyword?q=what+is+infidelity+in+a+marriage&country=us" +--------------+------------------+ | volume | 590 | | cpc | $0.07 | | competition | 0.03 | | country | US | | updated | 2026-06-15 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
infidelity 90,500 $5.04 20/20
what is infidelity 6,600 $0.03 19/20
define infidelity 6,600 $0.1 13/20
infidelity definition 6,600 $0.02 13/20
what is a infidelity 5,400 $0.31 12/20
what is cheating in a relationship 2,400 $0.13 15/20
cheating in a relationship 2,400 $4.04 14/20
cheating relationship 2,400 $4.04 12/20
infidelity in marriage 1,600 $2.42 16/20
infidelity in a marriage 720 $1.92 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=what+is+infidelity+in+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