Para hacer una búsqueda de internet necesitas una select all that apply palabra clave apodo contraseña

Explanation:

The paragraph is refering to an Internet search, like we do with Google.

Now, when we search something in the Internet, we do it using KEYWORDS, which are specific words about the subject.

In this case, the paragraph is referring to KEYWORDS as Palabras Claves, which is its translation to Spanish.

Therefore, the right answer is Palabra Clave.