seodata.dev

keyword

free cms

Monthly search volume and cost-per-click data for "free cms" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=free+cms&country=us" +--------------+------------------+ | volume | 390 | | cpc | $11.41 | | competition | 0.53 | | country | US | | updated | 2026-06-02 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
free content management site 1,000 $0 13/20
free content management system for website 1,000 $0 13/20
free content management system website 1,000 $0 12/20
free content management website 1,000 $0 12/20
web content management system free 1,000 $0 12/20
cms system free 390 $13.63 14/20
cms systems free 390 $13.63 13/20
free content management system 320 $25.52 13/20
free cms software 70 $7.64 13/20
cms website free 50 $11.72 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=free+cms&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