Locate the code you just viewed in the "header.php" file. Again, look for the "h1" designation. Find the line of code that reads "font-size:" and then a number.

Scroll the CSS code and find all references to the text-based header. These appear as "h1," "header," "headerimg" or "description." Click inside the brackets next to your header code, then type ...

John Mueller from Google advises placing JavaScript code underneath the HTML element to ensure that search engines can clearly understand your website.