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keyword

extramarital marriage

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

$ curl "https://app.seodata.dev/v1/keyword?q=extramarital+marriage&country=us" +--------------+------------------+ | volume | 10 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-17 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
extramarital meaning 5,400 $0 7/20
extra marital meaning 5,400 $0 6/20
extramarital affairs 2,900 $3.17 6/20
extramarital affair 1,300 $4.67 10/20
what is extramarital sex 260 $0 6/20
extra marital relationships 50 $0 7/20
what is extramarital relationship 20 $0 7/20
how to have an extra marital affair 10 $2.11 7/20
is extramarital affair wrong 10 $0 7/20
why extramarital affairs are good 10 $0 6/20

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=extramarital+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