GOOGLE对要害词密度并没有像YAHOO和MSN那么重视，但是也算影响排名的因素之一。

GOOGLE did not resemble YAHOO and MSN taking seriously so to keyword density, but one of elements that also calculate influence rank.

youdao

GOOGLE对要害词密度并没有像YAHOO和MSN那么重视，但是也算影响排名的因素之一。

GOOGLE did not resemble YAHOO and MSN taking seriously so to keyword density, but one of elements that also calculate influence rank.

youdao