seodata.dev

keyword

air purifier

Monthly search volume and cost-per-click data for "air purifier" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=air+purifier&country=us" +--------------+------------------+ | volume | 301,000 | | cpc | $2.23 | | competition | 1 | | country | US | | updated | 2026-05-27 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
air purifiers 301,000 $2.18 20/20
hepa air purifiers 135,000 $3.13 19/20
air purifier for home 40,500 $3.99 20/20
air purifiers for home 40,500 $3.99 20/20
home air purifier 40,500 $3.82 20/20
air cleaner 8,100 $2.84 20/20
air filter for room 8,100 $3.14 20/20
air purification 1,900 $3.47 20/20
air filter machine 1,600 $2.52 20/20
air cleaners 1,300 $4.58 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=air+purifier&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