seodata.dev

keyword

the hardest game

Monthly search volume and cost-per-click data for "the hardest game" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=the+hardest+game&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-16 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
hardest game ever 33,100 $0.05 20/20
hardest game on earth 33,100 $0.26 19/20
world's hardest game 33,100 $0.26 17/20
hardest game in the world 33,100 $0.05 16/20
hardest game 5,400 $0.55 20/20
hardest games 5,400 $0.42 16/20
world hardest game 2,400 $0.05 17/20
what is the hardest game in the world 1,600 $0 20/20
the hardest games 1,600 $0 18/20
the hardest game ever 1,300 $0.25 15/20

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=the+hardest+game&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