seodata.dev

keyword

what is placard

Monthly search volume and cost-per-click data for "what is placard" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what+is+placard&country=us" +--------------+------------------+ | volume | 2,400 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
placards hazmat 6,600 $4.51 14/20
placard meaning 4,400 $0 18/20
placarding meaning 4,400 $0 18/20
meaning of placard 4,400 $0 13/20
placard definition 4,400 $0 12/20
what is a placard 2,400 $0 20/20
what is placarding 2,400 $0 20/20
what is a placards 2,400 $0 18/20
what are placards 2,400 $0 14/20
what is placards 2,400 $0 13/20

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=what+is+placard&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