seodata.dev

keyword

difficult crossword puzzles

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

$ curl "https://app.seodata.dev/v1/keyword?q=difficult+crossword+puzzles&country=us" +--------------+------------------+ | volume | 6,600 | | cpc | $1.92 | | competition | 0.02 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
free crossword puzzles 201,000 $1.47 14/20
online crosswords 22,200 $1.1 14/20
crossword puzzle online free 14,800 $1.19 14/20
crossword online 9,900 $0.89 15/20
hard crossword puzzles 6,600 $1.92 20/20
hardest crossword puzzles 5,400 $2.78 20/20
medium crossword puzzles 5,400 $0.51 15/20
hard crossword 2,400 $0.11 20/20
daily crossword puzzles online free 1,900 $0.67 15/20
difficult crossword 390 $0 16/20

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=difficult+crossword+puzzles&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