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keyword

sunspot history chart

Monthly search volume and cost-per-click data for "sunspot history chart" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=sunspot+history+chart&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0 | | competition | 0.03 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
solar cycles 6,600 $1.58 6/20
sun cycle 2,400 $0.93 6/20
sun cycle 25 2,400 $6.53 6/20
solar cycle 25 1,900 $10.93 6/20
sunspot cycle 1,600 $0 6/20
sunspot cycles 1,600 $0 6/20
sunspot cycle chart 30 $0 7/20
solar flare history graph 20 $0 8/20
sunspot numbers by year 20 $0 8/20
solar cycle history chart 20 $0 7/20

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=sunspot+history+chart&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