seodata.dev

keyword

crossword hard

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

$ curl "https://app.seodata.dev/v1/keyword?q=crossword+hard&country=us" +--------------+------------------+ | volume | 6,600 | | cpc | $1.92 | | competition | 0.02 | | country | US | | updated | 2026-05-27 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
online crosswords 22,200 $1.1 10/20
hard crossword puzzles 6,600 $1.92 19/20
difficult crossword puzzles 5,400 $1.27 16/20
hardest crossword puzzles 5,400 $2.78 12/20
usa today hard crossword 2,900 $0 12/20
hard crossword 2,400 $0.11 20/20
difficult crossword 390 $0 11/20
hard crossword online 90 $0 11/20
daily hard crossword 50 $0 11/20
hard crossword puzzles for adults 30 $0.78 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=crossword+hard&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