keyword

3 rl 4

Monthly search volume and cost-per-click data for "3 rl 4" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=3+rl+4&country=us" +--------------+------------------+ | volume | 70 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-08 | +--------------+------------------+

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
common core standards	12,100	$17.45	4/20
english language arts common core standards	1,600	$26.84	4/20
common core standards language arts	480	$3.35	4/20
4 rl 3	90	$0	7/20
rl 4.3	90	$0	4/20
rl4.3	90	$0	4/20
rl3.4	70	$0	5/20
standard 3rd	70	$0	4/20
rl 3.4	50	$0	5/20
rl3 3	30	$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=3+rl+4&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