seodata.dev

keyword

free open source cms software

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

$ curl "https://app.seodata.dev/v1/keyword?q=free+open+source+cms+software&country=us" +--------------+------------------+ | volume | 40 | | cpc | $5.64 | | competition | 0.43 | | country | US | | updated | 2026-05-16 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
free content management site 1,000 $0 12/20
free content management website 1,000 $0 12/20
cms systems open source 880 $10.02 13/20
open source cms systems 880 $10.02 12/20
cms content management system open source 720 $7.5 12/20
free cms systems 390 $15.11 12/20
free content management software 390 $15.11 12/20
freeware cms 390 $15.11 12/20
open-source cms free 40 $5.64 14/20
open source cms free 40 $5.64 13/20

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+open+source+cms+software&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