seodata.dev

keyword

lc classes

Monthly search volume and cost-per-click data for "lc classes" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=lc+classes&country=us" +--------------+------------------+ | volume | 4,400 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-09-01 | +--------------+------------------+
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
lcc 40,500 $1.96 5/20
lc classification 4,400 $0 12/20
classification library of congress 4,400 $0 8/20
lc class 4,400 $0 8/20
library of congress classification 4,400 $0 8/20
lcc library of congress classification 4,400 $0 6/20
classification number 1,600 $2.77 5/20
lc main 30 $0.96 6/20
lc program 30 $4.2 6/20
lc programs 30 $4.2 6/20

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=lc+classes&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