seodata.dev

keyword

who is voltaire

Monthly search volume and cost-per-click data for "who is voltaire" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=who+is+voltaire&country=us" +--------------+------------------+ | volume | 2,400 | | cpc | $0.02 | | competition | 0 | | country | US | | updated | 2026-06-07 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
philosopher voltaire 74,000 $2.45 20/20
voltaire 74,000 $2.45 20/20
voltaire philosopher 74,000 $2.99 20/20
voltaire writer 74,000 $2.45 20/20
voltaire france 74,000 $2.45 14/20
what is voltaire 2,900 $1.88 14/20
who was voltaire 2,400 $0.02 20/20
voltaire beliefs 1,600 $0 16/20
voltaire known for 880 $0 14/20
what was voltaire known for 720 $0 14/20

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=who+is+voltaire&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt