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keyword

rule of crossword puzzle

Monthly search volume and cost-per-click data for "rule of crossword puzzle" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=rule+of+crossword+puzzle&country=us" +--------------+------------------+ | volume | 110 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
crossword clue rule 720 $0 6/20
rule crossword clue 720 $0 6/20
rules crossword clue 720 $0 5/20
crossword rule 320 $0 6/20
rule crossword 320 $0.59 6/20
rules crossword puzzle 70 $0 6/20
rule crossword clue 3 letters 70 $0 5/20
3 letter word for rule 40 $0 5/20
rule crossword clue 4 letters 40 $0 5/20
rule crossword clue 6 letters 30 $0 6/20

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=rule+of+crossword+puzzle&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