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keyword

headers of the emails

Monthly search volume and cost-per-click data for "headers of the emails" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=headers+of+the+emails&country=us" +--------------+------------------+ | volume | 40 | | cpc | $3.05 | | competition | 0.04 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
email header 2,900 $3.57 20/20
email headers 2,900 $7.63 20/20
header for email 2,900 $10.47 14/20
header in mail 2,900 $7.63 14/20
header of email 2,900 $7.63 13/20
headers email 2,900 $33.04 13/20
what is the header of an email 720 $0 14/20
email message headers 70 $0 14/20
email header info 50 $0 16/20
email header information 50 $0 14/20

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=headers+of+the+emails&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