Google Doesn't Index Parts Of A Page Separately Unless It's Embedded Content

Google's John Mueller said again that Google does not index parts of a page - like the header versus the footer versus the main area of the content. Google indexes it all and does not index a piece or part of it. But there is one exception, embedded content on the page, like images, JavaScript embeds and so on.

from Search Engine Roundtable https://ift.tt/3pfCkJC