Is CSS content property bad from SEO point of view, do search engines really scan the words which are injected using :before and :after selectors?
Take this example :
Mr.A uses CSS content property to embed the question tag in h1, so my question is do search engines scan that word in my h1 tag? am pretty much sure they don't.
<h1 class="CSS">Pure CSS Menu</h1>
<h1 class="HTML">Structure And Symantics</h1>
.CSS:before {
content: 'CSS : ';
}
.HTML:before {
content: 'HTML : ';
}