Although that depends on your chosen topic and argument, and the kinds of people who would be attracted to it, the purpose is to persuade the reader.
#2 Content
If you get a quote as the stimulus, start by unpacking the meaning of the given quote.
#3 Structure
Think about it like this – you are trying to incline the reader towards your point and the best way to do that is through a well-organised argument, so the typical essay structure (intro, body paragraphs, conclusion) is always the best choice.
Cohesion – do you need a thesis?: yes!
#4 Voice/Stance
Rhetorical and persuasive – formal or conversational, it really depends on whether you choose your persuasive text to be in the form of an academic or personal essay, or a speech, or a blog post.
#5 Language
Conversational or formal, but when being persuasive, high modality and inclusive language is crucial.
Stylistic/figurative/linguistic features/techniques: rhetorical language and devices are an absolute must! Figurative techniques may also assist in deepening your subject matter.
Sample Structure below
Introduction
– Thesis statement- Present both sides of the argument- Present the argument you will bedebating for- Mention the three main pointssupporting your argument
Body paragraph1
– Topic sentence (point #1)- Elaborate idea- Provide evidence- Why is this evidence significant?- Concluding sentence (link back to topicsentence)
Body paragraph2
– Topic sentence (point #2)- Elaborate idea- Provide evidence- Why is this evidence significant?- Concluding sentence (link back to topicsentence)
Body paragraph3
– Topic sentence (point #3)- Elaborate idea- Provide evidence- Why is this evidence significant?- Concluding sentence (link back to topicsentence)
Conclusion
– Repeat thesis statement- Summarise the main points of your piece- Finish off with a closing statement- Remember to never introduce any newpoints in your conclusion