Replacing H1 text with a logo image: best method for SEO and accessibility?

Question

It seems like there are a few different techniques out there, so I was hoping to get a \"definitive\" answer on this...

On a website, it\'s common practice to create

Answer 1

  
  Stack Overflow
  

This was the good option for SEO because SEO gives the H1 tag high priority, inside the h1 tag should be your site name. Using this method if you search the site name in SEO it will show your site logo as well.

you want to hide the site name OR text please use text-indent in negative value. ex

h1 a {
 text-indent: -99999px;
}