seodata.dev

keyword

mark in

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

$ curl "https://app.seodata.dev/v1/keyword?q=mark+in&country=us" +--------------+------------------+ | volume | 1,000 | | cpc | $7.47 | | competition | 0 | | country | US | | updated | 2026-06-05 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
gospel of mark 8,100 $2.05 6/20
definition of marks 6,600 $0 6/20
mark meaning 6,600 $0 6/20
marks meaning 6,600 $0 6/20
meaning of mark 6,600 $0 6/20
mark bible 5,400 $0.54 8/20
define mark 5,400 $0 6/20
mark definition 5,400 $0 6/20
marks definition 5,400 $0 6/20
what is mark 590 $0 7/20

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=mark+in&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt