keyword

online free ads

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

$ curl "https://app.seodata.dev/v1/keyword?q=online+free+ads&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $28.25 | | competition | 0.54 | | country | US | | updated | 2026-06-05 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
ads for free	3,600	$20.4	16/20
classified ads for free	3,600	$6.01	13/20
free ads online	1,600	$28.25	20/20
free ad posting	1,300	$24.55	19/20
post an ad for free	1,300	$24.55	15/20
advertising for free online	1,300	$20.87	14/20
free ads posting	1,000	$18.12	14/20
free online ad posting	390	$21.53	15/20
post ad for free online	320	$16.95	15/20
where can i post free ads	320	$18.63	14/20

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=online+free+ads&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt