sitepoint.com
In short: SitePoint (sitepoint.com) accepts premium-member guest article. It is paid to submit, takes real preparation and a written pitch, and scores 53/100 on our impact ranking (long tail).
Submit a deep technical tutorial showing a generalizable web, security, or privacy technique used while building your tool.
Must be original and educational, not promotional; current rules require human-authored work with less than 50% AI involvement.
Priority is medium, which sets the band. It is paid and involved to complete, which adjusts it within that band. The score ranks your queue — it is not a measure of domain authority.