keyword

free software for documentation

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

$ curl "https://app.seodata.dev/v1/keyword?q=free+software+for+documentation&country=us" +--------------+------------------+ | volume | 40 | | cpc | $15.97 | | competition | 0.57 | | country | US | | updated | 2026-05-27 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
write documentation online	1,000	$4.11	9/20
free documentation	880	$4.72	11/20
documentation online free	390	$3.7	9/20
it documentation software free	50	$24.48	14/20
free it documentation software	50	$24.48	13/20
free documentation software	40	$19.5	15/20
documentation software free	40	$19.5	14/20
free documentation tools for developers	40	$13.57	10/20
free documentation tools	30	$19.61	10/20
free documentation website	30	$4.3	10/20

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+software+for+documentation&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