The feature for downloading a "Majestic" ZIP most likely refers to the capability on Majestic (the SEO and backlink analysis tool).

Do you need help from a Majestic SEO report or installing a Magisk ZIP on your phone?

If you meant the Android rooting tool Magisk (often autocorrected to Majestic), the ZIP file is a "flashable" version of the app used for rooting devices via custom recovery. To create it, users typically rename the downloaded .apk file extension to .zip .

Downloading backlinks just got a little bit easier - - Majestic Blog

: Supports "Top Backlinks" (Export 2.0 format) and "Raw Exports" (Full Export format).

: You can select multiple items from your "Bucket" and activate the bulk export popup to process them at once.