Go after and Paying attention

Go after verb - Go after with the intent to catch.

Paying attention and go after are semantically related In some cases you can use "Paying attention" instead a verb "Go after".

Paying attention adjective - Taking heed; giving close and thoughtful attention.

Go after and paying attention are semantically related in seek social alliance with topic. You can use "Go after" instead a verb phrase "Paying attention".