R: General Metadata Tags

meta_general {metathis}

R Documentation

General Metadata Tags

Description

Generate metadata tags for general website properties.

Usage

meta_general(
  .meta = meta(),
  application_name = NULL,
  theme_color = NULL,
  description = NULL,
  robots = NULL,
  generator = NULL,
  subject = NULL,
  rating = NULL,
  referrer = NULL
)

meta_description(.meta = meta(), description)

meta_subject(.meta = meta(), subject)

meta_referrer(.meta = meta(), referrer)

meta_robots(.meta = meta(), robots)

meta_theme_color(.meta = meta(), theme_color)

Arguments

`.meta`	A `meta` object created by `meta()` or `as_meta()`, or returned by a `⁠meta_*()⁠` object.
`application_name`	Name of web application (only should be used if the website is used as an app).
`theme_color`	Theme Color for Chrome, Firefox OS and Opera, e.g. `"#00589a"`.
`description`	Short description of the document (limit to 150 characters), This content may be used as a part of search engine results.
`robots`	Control the behavior of search engine crawling and indexing, e.g. `"index,follow"`. Valid names are `"index"`, `"noindex"`, `"follow"`, `"nofollow"`. May be a vector or a single string with comma-separated values. See https://www.robotstxt.org/meta.html for more information.
`generator`	Identify the software used to build the document (i.e. - WordPress, Dreamweaver).
`subject`	Short description of your document's subject.
`rating`	Gives a general age rating based on the document's content, e.g. `"General"`.
`referrer`	Allows control over how referrer information is passed, .e.g. `"no-referrer"`. Valid values include `"no-referrer"`, `"no-referrer-when-downgrade"`, `"same-origin"`, `"origin"`, `"strict-origin"`, `"origin-when-cross-origin"`, `"strict-origin-when-cross-origin"`, or `"unsafe-url"`.

Value

A meta object, or a set of ⁠<meta>⁠ HTML tags inside an HTML ⁠<head>⁠ tag. For use in rmarkdown::html_document(), shiny::runApp(), or other HTML locations.

Examples

meta() %>%
  meta_general(
    application_name = "Application Name",
    theme_color = "#4285f4",
    description = "A description of this page",
    robots = "index,follow",
    generator = "R-Shiny",
    subject = "Awesome R projects",
    rating = "General",
    referrer = "no-referrer"
  )