seodata.dev

keyword

buy car online

Monthly search volume and cost-per-click data for "buy car online" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=buy+car+online&country=us" +--------------+------------------+ | volume | 60,500 | | cpc | $7.81 | | competition | 1 | | country | US | | updated | 2026-05-27 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
auto buy online 74,000 $7.86 20/20
buy cars online 60,500 $8.38 20/20
buy vehicle online 60,500 $7.81 20/20
buying car online 60,500 $7.81 20/20
online car buying 60,500 $8.38 20/20
car buying 40,500 $6.79 20/20
best online car buying sites 33,100 $7.49 20/20
buy a car 27,100 $6.24 20/20
online auto sales 27,100 $5.26 20/20
buy cars 22,200 $5.14 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=buy+car+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