keyword

best way to sell items online

Monthly search volume and cost-per-click data for "best way to sell items online" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=best+way+to+sell+items+online&country=us" +--------------+------------------+ | volume | 1,300 | | cpc | $3.78 | | competition | 0.46 | | country | US | | updated | 2026-06-15 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
sell things online	5,400	$6.45	20/20
how to sell online items	4,400	$5.45	20/20
how to sell stuff online	4,400	$4.9	20/20
how to sell things online	4,400	$5.45	20/20
online selling stuff	4,400	$6.5	20/20
selling stuff online	4,400	$5.7	20/20
sell stuff online	4,400	$6.5	19/20
best websites to sell stuff	1,900	$5.31	18/20
sites for selling used items	1,000	$3.77	18/20
how to sell your stuff online	170	$3.72	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/keyword?q=best+way+to+sell+items+online&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