seodata.dev

keyword

1 rl 4

Monthly search volume and cost-per-click data for "1 rl 4" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=1+rl+4&country=us" +--------------+------------------+ | volume | 50 | | cpc | $0 | | competition | 0.03 | | country | US | | updated | 2026-05-24 | +--------------+------------------+

# 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
rl 4 210 $0.59 6/20
4 rl 4 210 $1.47 5/20
rl-4 210 $0.59 5/20
rl 4.1 110 $0.61 5/20
1 rl 1 70 $0.82 6/20
4 rl 1 50 $0 8/20
rl 1.4 30 $0.9 7/20

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=1+rl+4&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