seodata.dev

keyword

il plumbing

Monthly search volume and cost-per-click data for "il plumbing" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=il+plumbing&country=us" +--------------+------------------+ | volume | 320 | | cpc | $30.9 | | competition | 0.35 | | country | US | | updated | 2026-08-13 | +--------------+------------------+
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
plumbing license lookup illinois 880 $0 4/20
illinois plumber 480 $1.79 4/20
illinois plumbing 480 $14.88 4/20
plumbing illinois 480 $10.75 4/20
licensed plumbers in illinois 390 $7.39 4/20
il plumber 320 $30.9 4/20
illinois licensed plumber 320 $16.06 4/20
plumber license illinois 320 $16.06 4/20
illinois plumbing and heating 260 $8.28 4/20
idph plumbing license 20 $0 4/20

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=il+plumbing&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