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Home Blog Ultimate Guide to Essay Writing What Is A Topic Sentence - A Complete Guide

What Is A Topic Sentence - A Complete Guide

What Is A Topic Sentence -  A Complete Guide

Did you get the assignment from your teacher to come up with interesting topic sentences and you have no idea what is a topic sentence.

Don’t worry, keep on reading the blog to know what it is and how to write a perfect one.

High school and college students feel the necessity of writing lots of essays. Each essay incorporates a number of paragraphs to explain particular ideas.

Topic sentences are used to describe information in each paragraph of the paper. It is not easy to come up with an excellent topic sentence but it is easy to learn how to write good topic sentences for different types of essays.

Use this ultimate guide to understand this important element of essays better.

1. What Is A Topic Sentence?

A Topic sentence is the most essential sentence that introduces the main idea of the paragraph. It should be written in an effective way to help the reader get the main idea quickly.

Each topic sentence in a paragraph must have a topic and a controlling idea to show where the information is heading. The topic sentence aims to tell what the rest of the paragraph is all about.

Generally, it appears at the start of the paragraph and often it is the paragraph’s first line. Keep in mind the following guidelines when writing a topic sentence for your essay.

  • A good sentence is the one that must identify the main idea to be discussed in the paragraph. Read the paragraph several times and think about the central idea to come up with an appropriate topic sentence.
  • The supporting details in the paragraph will help you develop the topic sentence. Give yourself enough time to read the supporting details and think about the ideas being discussed.
  • They must relate to the thesis of the essay. The thesis statement serves as a road map and tells the reader where you are heading to with this information.

Although most of the essay paragraphs must have a topic sentence. But there are some cases when there is no need to add it at all. For example, you can omit if the paragraph continues to develop a story or idea that you introduced in the previous paragraph.

2. How To Write A Topic Sentence

Follow this step by step guide to write excellent topic sentences in various types of papers.

2.1 Create A Thesis

At the beginning of the writing process, create a strong thesis statement to explain all the ideas that you are going to discuss in your essay. You have to summarize all the ideas to create a good topic sentence for each paragraph of the essay.

2.2 List Down Your Ideas

It would be a great help to write down all the ideas to easily identify what thought is important.

2.3 Make It Convincing

Answer questions like ‘Does it make sense’, ‘Do these statements effectively explain the topic’, and ‘Is there a logical connection’. Think about these questions and try to make it specific and convincing.

2.4 Check The Statement One More Time

Have a look at your statements one more time to see if it is like a road map for readers. Try to create a consistent paper so that your reader can easily understand all its aspects.

2.5 Ask Someone Else For Review

Ask someone else to have a look at your paper if you really want to have an objective opinion. The feedback will help you improve your overall writing.

3. Topic Sentences Examples

Before you start the writing process, it would be a great idea to search for good topic sentences and choose the main idea of your paper. Don’t hesitate to read some helpful examples to get a more clear idea of how to write a perfect topic sentence for your paper. If you lack inspiration, here are some of the examples that you can have a look at.

Topic Sentence Examples

Topic sentences are no doubt crucial for any type of paper. You should learn how to write them properly to make your work more exciting to the reader. Try to make your writing intriguing by adding the major ideas in your last topic sentence.


Hopefully, this guide helps you to make your overall writing process more comfortable and less daunting for you. If you are short on time and unable to do this task, you may give your assignment to our professional essay writer at MyPerfectWords. They know how to deal with any type of academic tasks so you can get an excellent paper on time.

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