keyword

free ads online

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

$ curl "https://app.seodata.dev/v1/keyword?q=free+ads+online&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $33.54 | | competition | 0.47 | | country | US | | updated | 2026-06-04 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
classified ads for free	3,600	$6.01	19/20
ads for free	3,600	$20.4	18/20
online free ads	1,600	$28.25	18/20
advertising for free online	1,600	$28.25	17/20
free internet advertising	1,600	$33.54	17/20
free ad posting	1,300	$24.55	20/20
post free ads	1,000	$18.12	19/20
free ads posting	1,000	$18.12	17/20
post an ad for free	1,000	$15.81	17/20
free online ad posting	390	$21.53	17/20

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+ads+online&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