Map-based graphical user interface indicating geospatial activity metrics

A system comprising:

• one or more computer processor devices;
• and
• one or more memory devices having stored thereon instructions that configure the one or more computer processor devices, when executing the instructions, to perform operations comprising:
• accessing multiple social media items posted to a social media platform for general availability via the social media platform, each social media item comprising visual media content;
• in an automated procedure, generating for each of the multiple social media items a respective quality estimate value;
• and
• making available for online viewing on the social media platform by respective user devices a subset of the multiple social media items, one or more of the multiple social media items being excluded from the subset of items based on their respective quality estimate values.

A non-transitory computer-readable medium having stored thereon instructions for causing a machine, when executing the instructions, to perform operations comprising:

• accessing multiple social media items posted to a social media platform for general availability via the social media platform, each social media item comprising visual media content;
• in an automated procedure, generating for each of the multiple social media items a respective quality estimate value;
• and
• making available for online viewing on the social media platform by respective user devices a subset of the multiple social media items, one or more of the multiple social media items being excluded from the subset of items based on their respective quality estimate values.