To push to Bitbucket, follow these steps: 1. Open your terminal or command prompt. 2. Navigate to your local repository using the `cd` command. 3. Add your changes to the staging area with `git add .` or specify files with `git add <file_name>`. 4. Commit your changes with a message using `git commit -m "Your commit message"`. 5. Push your changes to Bitbucket with `git push origin <branch_name>`. Replace `<branch_name>` with the name of the branch you want to push to.