vate function get_woo_product_data() {
		global $post;

		$data    = [];
		$product = \wc_get_product( $post );

		$data[ __( 'Price', 'rank-math' ) ]        = $this->get_product_price( $product );
		$data[ __( 'Availability', 'rank-math' ) ] = $this->get_product_availability( $product );

		return $data;
	}

	/**
	 * Get Slack data for EDD download.
	 *
	 * @return array
	 */
	private function get_edd_product_data() {
		global $post;

		$data                               = [];
		$data[ __( 'Price', 'rank-math' ) ] = wp_strip_all_tags( \edd_price( $post->ID, false ) );

		return $data;
	}

	/**
	 * Get availability of product.
	 *
	 * @param object $product Product object.
	 *
	 * @return string
	 */
	private function get_product_availability( $product ) {
		$product_availability = $product->get_availability();

		$availability_text = isset( $product_availability['availability'] ) ? $product_availability['availability'] : '';

		if ( ! $availability_text ) {
			return __( 'In stock', 'rank-math' );
		}

		return $availability_text;
	}

	/**
	 * Get price of WooCommerce product.
	 * Gets price range for variable products.
	 *
	 * @param object $product Product object.
	 *
	 * @return string
	 */
	private function get_product_price( $product ) {
		$price = wp_strip_all_tags( \wc_price( $product->get_price() ) );
		if ( $product->is_type( 'variable' ) ) {
			$lowest  = \wc_format_decimal( $product->get_variation_price( 'min', false ), \wc_get_price_decimals() );
			$highest = \wc_format_decimal( $product->get_variation_price( 'max', false ), \wc_get_price_decimals() );

			$price = wp_strip_all_tags( \wc_price( $lowest ) . ' - ' . \wc_price( $highest ) );
			if ( $lowest === $highest ) {
				$price = wp_strip_all_tags( \wc_price( $lowest ) );
			}
		}

		return $price;
	}

	/**
	 * Get Slack data for post.
	 *
	 * @return array
	 */
	private function get_post_data() {
		global $post;

		$data = [];

		$data[ __( 'Written by', 'rank-math' ) ]   = get_the_author();
		$data[ __( 'Time to read', 'rank-math' ) ] = $this->calculate_time_to_read( $post );

		return $data;
	}

	/**
	 * Get Slack data for page.
	 *
	 * @return array
	 */
	private function get_page_data() {
		global $post;

		$data                                      = [];
		$data[ __( 'Time to read', 'rank-math' ) ] = $this->calculate_time_to_read( $post );

		return $data;
	}

	/**
	 * Calculate the time to read for the post.
	 *
	 * @param object $post Post object.
	 *
	 * @return string
	 */
	private function calculate_time_to_read( $post ) {

		/**
		 * Filter: 'rank_math/frontend/time_to_read_content' - Change the text to calculate the time to read.
		 */
		$content = $this->do_filter( 'frontend/time_to_read_content', wp_strip_all_tags( $post->post_content ) );

		/**
		 * Filter: 'rank_math/frontend/time_to_read_wpm' - Change the words per minute to calculate the time to read.
		 */
		$words_per_minute = absint( $this->do_filter( 'frontend/time_to_read_wpm', 200 ) );

		$words   = str_word_count( $content );
		$minutes = floor( $words / $words_per_minute );

		if ( $minutes > 0 ) {
			return sprintf(
				/* translators: %d: minutes */
				_n( '%d minute', '%d minutes', $minutes, 'rank-math' ),
				$minutes
			);
		}

		return __( 'Less than a minute', 'rank-math' );
	}

	/**
	 * Get Slack data for term.
	 *
	 * @return array
	 */
	private function get_term_data() {
		global $wp_query;

		$data = [];

		$term = $wp_query->get_queried_object();
		if ( ! $term ) {
			return $data;
		}

		$label            = __( 'Items', 'rank-math' );
		$post_type_object = get_post_type_object( get_post_type() );
		if ( is_object( $post_type_object ) && isset( $post_type_object->labels->name ) ) {
			$label = $post_type_object->labels->name;
		}

		$data[ $label ] = ( ! empty( $term->category_count ) ? $term->category_count : $term->count );

		return $data;
	}

	/**
	 * Get Slack data for author.
	 *
	 * @return array
	 */
	private function get_author_data() {
		global $wp_query;

		$data = [];

		$author = $wp_query->get_queried_object();
		if ( ! $author ) {
			return $data;
		}

		$data[ __( 'Name', 'rank-math' ) ]  = $author->display_name;
		$data[ __( 'Posts', 'rank-math' ) ] = count_user_posts( $author->ID );

		return $data;
	}

}