Mindshare

Google Dictionary: 
# consumer awareness of a product or brand, typically as opposed to market share. "Sun has stolen mindshare and column inches from Microsoft"R. 30 July, 2022.
----
Taking space in the mind. Sharing in a mind. 
Share of minddictionary.cambridge.org
-
*Mindmate; Headmates
*Mind species; Species of the mind; Species of mind; Mental plane; Mind sphere
*Mental wealth; Mental space; Mental living; Planescape; Sigil; Torment;
*Gesture; Gestation; Geist; Getriculation; Gematrix; Gematria; Genesis;
*Soul of the mind; Headspace; Head psychology; Capital as mind; Capital as mindspace