seodata.dev

keyword

define infidelity in marriage

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

$ curl "https://app.seodata.dev/v1/keyword?q=define+infidelity+in+marriage&country=us" +--------------+------------------+ | volume | 110 | | cpc | $0 | | competition | 0.06 | | country | US | | updated | 2026-06-15 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
infidelity 90,500 $2.13 20/20
infidelity meaning 33,100 $3.94 14/20
define infidelity 6,600 $0.03 20/20
infidelity definition 6,600 $0.02 20/20
what is infidelity 6,600 $0.03 20/20
definition of infidelity 6,600 $0.1 14/20
definition infidelity marriage 110 $0.02 16/20
infidelity in marriage meaning 110 $0 14/20
meaning of infidelity in marriage 110 $0.02 14/20
what does infidelity mean in a relationship 70 $0.64 14/20

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=define+infidelity+in+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