keyword

free seo audit

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

$ curl "https://app.seodata.dev/v1/search-volume?q=free-seo-audit" +--------------+------------------+ | volume | 3,600 | | cpc | $14.27 | | competition | 0.31 | | country | US | | updated | 2026-03-29 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
seo website checker	14,800	$9.34	20/20
website seo checker	14,800	$9.34	20/20
seo check	9,900	$8.19	20/20
seo website analyzer	9,900	$19.66	20/20
free seo checker	8,100	$9.01	20/20
free seo testing	8,100	$9.01	20/20
seo check free	8,100	$9.01	20/20
seo checker free	8,100	$7.91	20/20
seo test free	8,100	$7.91	20/20
seo tester free	8,100	$7.91	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-audit" 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