Answer me a question. What is the difference between
<meta name="robots" content="index, follow">
e
<meta name="robots" content="index">
Is it the same thing?
Answer me a question. What is the difference between
<meta name="robots" content="index, follow">
e
<meta name="robots" content="index">
Is it the same thing?
No, they are not. One complements the other but they are different.
Index : used to say that the page should be indexed, which should appear on the search pages;
Follow : used to say that page links should be followed to try to fetch other pages within the content of the current page.
So you can use the other, or both.