CSeoPageChecker::GetStatistics

function GetStatistics()
{
	if (!is_array($this->__index))
		return false;

	if (null == $this->__index_total_len)
		$this->__index_total_len = array_sum($this->__index['TOTAL']);

	return array(
		'URL' => $this->__url,
		'TOTAL_LENGTH' => strlen($this->__result_data),
		'TOTAL_WORDS_COUNT' => $this->__index_total_len ? $this->__index_total_len : '-',
		'UNIQUE_WORDS_COUNT' => $this->__index_total_len ? count($this->__index['TOTAL']) : '-',
		'META_KEYWORDS' => $this->__result_meta['KEYWORDS'],
		'META_DESCRIPTION' => $this->__result_meta['DESCRIPTION'],
	);
}