WordPress Speed Up Service | WordPress Website Maintenance Packages WordPress HTML attributes values with different quotes – how to fix this?, by Batollo I’m new to theme dev, but I try my best to write clean code. And I noticed that WP outputs different quotes to HTML attribute values. For example, I get lang=”en-US” but at the same futher down the code I see name=’robots’ content=’noindex,follow’. Why is that? Is there a way to leverage WP to use only ‘ or ” instead of both? I’m aware that standart permits this both ways, but it’s much easier to read code in one style. WordPress HTML attributes values with different quotes – how to fix this?