Here is how to add advanced search power-up in trello
- First click on the "Boards" option in the left sidebar menu
- Then click a board in the main workspace area
- Click on the "..." (more options) button in the top-right corner of the board
- Click on "Power-Ups" option in the dropdown menu
- Click on "Board utilities" category in the left sidebar of the Power-Ups window
- Then click on the "Add" button under the "Advanced Search" power-up
- Finally click the "Add" button in the Advanced Search confirmation dialog to install it





