seodata.dev

keyword

buy air filters online

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

$ curl "https://api.seodata.dev/v1/keyword?q=buy+air+filters+online&country=us" +--------------+------------------+ | volume | 170 | | cpc | $16.98 | | competition | 0.85 | | country | US | | updated | 2026-06-06 | +--------------+------------------+
All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
air filter 74,000 $6.5 17/20
air filters 60,500 $6.27 20/20
ac filters 33,100 $5.15 19/20
ac filter 33,100 $5.15 17/20
air filter replacement 33,100 $5.08 17/20
air filters for home 27,100 $5.1 20/20
filters buy 22,200 $5.35 16/20
hvac filters 12,100 $8.66 19/20
replacement air filters 9,900 $6.43 17/20
cheap air filters 1,600 $4.88 17/20

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://api.seodata.dev/v1/keyword?q=buy+air+filters+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