keyword

replacement furnace filters

Monthly search volume and cost-per-click data for "replacement furnace filters" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=replacement+furnace+filters&country=us" +--------------+------------------+ | volume | 22,200 | | cpc | $5.53 | | competition | 0.12 | | country | US | | updated | 2026-05-31 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
furnace filters	40,500	$5.69	20/20
furnace filter	40,500	$5.54	16/20
ac filter	33,100	$5.15	16/20
ac filters	33,100	$5.44	16/20
furnace filters replacement	22,200	$3.91	20/20
furnace filter replacement	22,200	$5.53	18/20
hvac filters	12,100	$8.66	16/20
furnace air filter	5,400	$3.89	15/20
air handler filters	1,900	$4.71	16/20
cheap air filters	1,600	$4.88	18/20

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=replacement+furnace+filters&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