Twitter pixel helper: You can use Twitter Pixel Helper to check if your landing page is installed correctly and if the conversion event is triggered.. Enjoy.', $text_domain ), array( 'a' => array( 'href' => array(), 'target' => array() ) ) ), esc_url( 'https://chrome.google.com/webstore/detail/twitter-pixel-helper/jepminnlebllinfmkhfbkpckogoiefpd?hl=en-US' ) ); ?>

1. Log in to your Twitter Ads account.
2. Select Tools.
3. Click Conversion Tracking.
4. Page Pixel (Universal Website Tag)
5. Generate a Universal Website Tag.
6. Select Universal Website Tag.
7. Save your Pixel ID.

More details HERE