seodata.dev

keyword

affair couple

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

$ curl "https://app.seodata.dev/v1/keyword?q=affair+couple&country=us" +--------------+------------------+ | volume | 70 | | cpc | $0 | | competition | 0.01 | | 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 6/20
affair 27,100 $4.52 7/20
how to have an affair 1,300 $2.95 6/20
affair partner 390 $5.89 7/20
relationship from affair 110 $0 9/20
affair in relationship 110 $0 8/20
affair to relationship 110 $0 7/20
affairs relationships 110 $0 7/20
relationship affair 110 $0 7/20
how often do you see your affair partner 50 $0 8/20

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=affair+couple&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