keyword

free seo tools

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

$ curl "https://app.seodata.dev/v1/search-volume?q=free-seo-tools" +--------------+------------------+ | volume | 9,900 | | cpc | $14.27 | | competition | 0.15 | | country | US | | updated | 2026-03-29 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
free seo optimization tools	9,900	$13.77	20/20
search engine optimization free tools	9,900	$13.77	20/20
search engine optimization tools free	9,900	$13.77	20/20
seo free tools	9,900	$13.77	20/20
seo optimization tools free	9,900	$13.77	20/20
seo tools free	9,900	$14.27	20/20
seo tool free	8,100	$11.56	20/20
seo web tools	4,400	$26.24	20/20
seo for free	2,900	$21.47	20/20
seo tool free online	2,900	$16.46	20/20

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/search-volume?q=free-seo-tools" 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