is_home()

is_home() — Determines whether the query is for the blog homepage. The blog homepage is the page that shows the time-based blog content of the site. is_home() is dependent on the site’s “Front page displays” Reading Settings ‘show_on_front’ and ‘page_for_posts’. If a static page is set for the front page of the site, this function will return true only on the page you set as the “Posts page”. For more information on this and similar theme functions, check out the {

Returns bool: Whether the query is for the blog homepage.