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Nouns and Verbs Agreement

As a copy editor, one of the most common grammar mistakes I see is the lack of agreement between nouns and verbs in a sentence. This mistake might seem minor, but it can have a significant impact on the overall quality of the content. In addition, it can also affect the ranking of the content in search engines, which is why it is crucial for writers to understand the importance of proper nouns and verbs agreement.

What is Nouns and Verbs Agreement?

Nouns and verbs agreement refers to the grammatical rule that states that the subject and the verb in a sentence must agree in number. In simpler terms, if the subject of a sentence is singular, the verb must also be singular. If the subject is plural, the verb must be plural as well.

For example, in the sentence „The cat hunts mice,” the subject „cat” is singular, and the verb „hunts” is also singular. However, in the sentence „The cats hunt mice,” the subject „cats” is plural, and the verb „hunt” is also plural to agree with the subject.

Why is Nouns and Verbs Agreement Important?

Nouns and verbs agreement is essential because it ensures that the sentence makes sense and is grammatically correct. When the subject and verb do not agree, the meaning of the sentence can become confusing, which can lead to miscommunication and misunderstanding.

Moreover, nouns and verbs agreement is also significant in the context of search engine optimization (SEO). Search engines like Google prioritize high-quality content that is well-written and error-free. When a piece of content has errors in grammar and syntax, it can affect its ranking on search engine results pages (SERPs). Poorly written content may be perceived as less authoritative and less trustworthy, resulting in lower visibility and traffic to the site.

Tips for Achieving Proper Nouns and Verbs Agreement

To achieve proper nouns and verbs agreement, here are some tips that writers and copy editors can follow:

1. Identify the subject of the sentence: The subject is the noun or pronoun that performs the action in the sentence. Identifying the subject is necessary to ensure that the verb agrees with it.

2. Determine if the subject is singular or plural: Once you have identified the subject, you need to determine whether it is singular or plural to ensure that the verb agrees with it.

3. Use the appropriate verb form: Use the appropriate verb form based on the subject of the sentence. Use singular verbs for singular subjects and plural verbs for plural subjects.

4. Watch out for compound subjects: Compound subjects can be tricky since they involve two or more nouns or pronouns. In this case, use plural verbs if the compound subject is plural and singular verbs if the compound subject is singular.

5. Use tools for assistance: There are various tools available online that can help writers and copy editors check for proper nouns and verbs agreement. These tools can catch errors and suggest corrections, making it easier to ensure that the content is error-free and meets the requirements for SEO.


Proper nouns and verbs agreement is a crucial aspect of writing, particularly for digital content that aims to rank high on search engines. By following the tips above, writers and copy editors can ensure that their content is grammatically correct and error-free, resulting in better visibility and traffic to their site.