title (of post page) (tag)

get_admin_page_title()

Gets the title of the admin page.

get_the_archive_title()

Gets the title of the archive page based on the type of page (tag, category, date).

get_the_title()

Gets the title of the post for further use in php. You can specify the post whose title you want to get.

single_month_title()

Outputs or retrieves the title of the monthly archive page of posts.

single_post_title()

Displays or retrieve page title for post. Designed for use on individual post pages.

single_term_title()

Display or retrieve title for the current taxonomy (category, tag, etc.). Uses on term archive pages.

the_archive_title()

Display the archive page title, based on the type of page (tag, term, category, date).

the_title()

Display the current post title with optional HTML markup. It is accepted to use inside the WordPress Loop.

the_title_attribute()

Displays the title of the post prepared (sanitized) for use in the HTML attributes of HTML tag.

wp_get_document_title()

Gets the title of the current page (document), which is typically output in the HTML tag <title>.