seodata.dev

keyword

extramarital affair

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

$ curl "https://app.seodata.dev/v1/keyword?q=extramarital+affair&country=us" +--------------+------------------+ | volume | 2,900 | | cpc | $3.17 | | competition | 0.13 | | country | US | | updated | 2026-06-17 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
extra marital meaning 5,400 $0 15/20
extramarital meaning 5,400 $0 15/20
extramarital affairs meaning 5,400 $0 14/20
extramarital affairs 2,900 $3.17 13/20
extra marital affairs 880 $4.64 12/20
extra marital 210 $0 12/20
what is extra marital affairs 170 $0 12/20
what is an extramarital affair 170 $0 11/20
what is extra marital affair 170 $0 11/20
what is extramarital affairs 50 $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=extramarital+affair&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