seodata.dev

keyword

best online marketplaces

Monthly search volume and cost-per-click data for "best online marketplaces" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=best+online+marketplaces&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $4.14 | | competition | 0.28 | | country | US | | updated | 2026-05-12 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
marketplaces 2,240,000 $6.96 13/20
online marketplaces 40,500 $5.06 20/20
online marketplace 8,100 $3.9 17/20
online marketplace to sell 3,600 $6.27 19/20
best online marketplace 1,600 $3.44 20/20
top marketplaces 1,600 $0 20/20
best marketplaces online 390 $4.54 20/20
list of online marketplaces 320 $3.26 15/20
top online marketplaces 170 $4.53 14/20
what is the best online marketplace 30 $2.64 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=best+online+marketplaces&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