keyword

annual heater maintenance

Monthly search volume and cost-per-click data for "annual heater maintenance" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=annual+heater+maintenance&country=us" +--------------+------------------+ | volume | 390 | | cpc | $14.5 | | competition | 0.7 | | country | US | | updated | 2026-06-27 | +--------------+------------------+

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
maintenance of furnace	6,600	$22.71	15/20
maintenance furnace	6,600	$22.71	8/20
servicing a furnace	2,900	$29.87	9/20
gas furnace maintenance	1,900	$17.63	10/20
maintenance for gas furnace	590	$20.37	13/20
yearly heater maintenance	390	$24.37	17/20
annual maintenance for furnace	390	$24.37	13/20
furnace annual service	390	$14.5	11/20
furnace yearly service	390	$14.5	10/20
annual gas furnace maintenance	40	$4.51	9/20

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=annual+heater+maintenance&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