Subject-verb agreement is one of the most fundamental rules of English grammar. It refers to the matching of the subject and verb of a sentence in terms of their number. In simpler terms, it means that singular subjects must have singular verbs, and plural subjects must have plural verbs.

For example, in the sentence «She walks to school every day,» the subject «she» is singular, and the verb «walks» is also singular, making the sentence grammatically correct. However, if we were to say «She walk to school every day,» it would be incorrect because the subject and verb are not in agreement.

Subject-verb agreement serves several purposes in writing. Firstly, it ensures that the sentence is grammatically correct, allowing readers to understand the message being conveyed. When a sentence has incorrect subject-verb agreement, it can be confusing to read and difficult to decipher what the writer is trying to say.

Secondly, subject-verb agreement also contributes to clarity and precision in communication. By using the correct agreement, writers can avoid ambiguity and make their writing more concise and effective. This can be particularly important when writing for a specific audience, such as in academic or professional settings where clarity and precision are highly valued.

Finally, subject-verb agreement is also essential for search engine optimization (SEO). As search engines continue to evolve, they are becoming increasingly sophisticated in their ability to analyze content. They can now identify and penalize content that includes grammatical errors, including incorrect subject-verb agreement.

Incorporating subject-verb agreement into your writing is a simple yet powerful way to improve your SEO rankings. By ensuring that your content is grammatically correct, you can increase your chances of being seen by search engines and ultimately, by your intended audience.

In conclusion, subject-verb agreement plays a crucial role in effective written communication. It ensures that sentences are grammatically correct, contributes to clarity and precision in writing, and is becoming increasingly important for SEO. By mastering this rule of English grammar, writers can make their writing more effective and impactful.