seodata.dev

keyword

challenging crossword puzzles

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

$ curl "https://app.seodata.dev/v1/keyword?q=challenging+crossword+puzzles&country=us" +--------------+------------------+ | volume | 320 | | cpc | $1.26 | | competition | 0.23 | | country | US | | updated | 2026-03-31 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
crossword for free 201,000 $1.47 16/20
free crossword puzzles 201,000 $1.47 16/20
free crossword 49,500 $1.14 16/20
online crossword puzzles 33,100 $1.04 16/20
free crossword puzzles online 18,100 $0.91 16/20
crossword online 9,900 $0.89 16/20
crosswords online 9,900 $1.14 16/20
hard crossword puzzles 6,600 $1.92 20/20
difficult crossword puzzles 5,400 $1.27 18/20
hard crossword 2,400 $0.11 20/20

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=challenging+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