How and When To Use Propagate

There are two main uses for the propagate utility. Either there are many good text portions embedded in bad text portions (or vice versa). Or there are many small chunks of text cluttered around the page.

With propagate you can often get around tagging each chunk individually.

• Remember to check each text portion's tag to be correct.
  
• It is important that text is tagged right, you don't have to care about the background color (and you really shouldn't).
  
• Propagate will tag text and text only. And you really should not care about the color of the background where the text is written on.
  
• Most pages in Examples - Medium are significantly faster to tag when using the propagate utility.