keyword

linear line

Monthly search volume and cost-per-click data for "linear line" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=linear+line&country=us" +--------------+------------------+ | volume | 2,900 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-20 | +--------------+------------------+

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
linear graph	74,000	$7.43	13/20
linear formula	12,100	$2.98	15/20
equation linear	12,100	$2.66	12/20
linear equation	12,100	$2.66	12/20
linearity formula	12,100	$2.98	11/20
linear graph examples	5,400	$0	14/20
linear equation formula	1,600	$0	12/20
how to form linear equation	1,300	$3.69	13/20
linear equations formula	1,300	$0	12/20
what are linear lines	390	$0	12/20

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=linear+line&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