Books (webnovels) are by far my favorite way to immerse in Tagalog. They're very diverse and the content is much better than what you get from Tagalog audio-visual media which suffer from low budgets and poor production value. Words are easy to look up with a pop-up dictionary and sentence mining is a breeze.
TV shows and movies are by far my favorite way to immerse in a foreign language. They provide a lot of content, usually have matching subs, clear audio and are very compelling, even when your comprehension is low.