seodata.dev

keyword

free ads

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

$ curl "https://app.seodata.dev/v1/keyword?q=free+ads&country=us" +--------------+------------------+ | volume | 1,300 | | cpc | $16.43 | | competition | 0.39 | | 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 15/20
free advert 3,600 $17.34 10/20
free ad 2,900 $29.98 14/20
free advertising 2,900 $27.2 13/20
free ads online 1,600 $33.54 15/20
free advertising websites 1,600 $20.09 12/20
free ads posting 1,000 $18.12 13/20
post free ads 1,000 $18.12 13/20
free advertising online 1,000 $28.53 11/20
post an ad for free 1,000 $15.81 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+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