You can search for posts and comments by user, by accessing the User Directory from the web app.
- Login on the web app
- Click the User Directory icon
- Search for a user and select their profile
The user’s lifetime totals for their number of likes, posts, and comments will display at the top of the profile, however, their 40 most recent activities will also display below. These are color-coded by the bar on the left: likes will display with a red heart, posts will display with a blue conversation bubble, and comments will display with two orange conversation bubbles.