If you watch TV, then you can make money writing TV reviews.
New TV movie premiers, new TV series, new TV commercials, new TV cartoons, new TV game shows.
There is a wealth of material to write on watching TV.
As you watch TV keep a notebook and jot down any ideas that you have.
You can also write reviews of current events as reported on TV.
All of these reviews are the subjects for TV reviews articles.
When watching a movie premier for example, take notes.
Make a list of the principle characters, the actors, jot down the scenes and your evaluation of the acting, the scenes, the general production. What do you think of this TV movie? Compare with other TV movies of a similar genre? Compare actors with their roles in other movies? Quote from other reviews you've read?
Write a 400 word review of the movie, including your expert opinion.
If this is a movie based upon an original script, then review as an original. If it's based upon a book, try to read the book and compare. If you don't read the book, you can nevertheless evaluate it as a movie independent of the book it's based upon.
What would you do to improve the movie? What rating do you give this movie?
Publish the review on the website(s) that accept movie reviews. You can publish different versions of the movie review on different websites.
In addition, you should have a good TV guide and subscribe to several TV-oriented magazines.
You should also have some books on writing for TV--movies, series, cartoons, commercials. These help to improve your techniques for evaluating writing for TV.
Your TV review should include:
Name of what you are reviewing--TV movie premier, commercial, etc.
The actors, if you have their names
A description of what you are reviewing--give details
Compare and contrast--with other TV products of same or different genre
Evaluation/Expert Opinion
Your rating or recommendation