在国内外网络影响因子相关研究的基础上,分析网络影响因子的三大缺陷:其一,网络影响因子的适用性差;其二,网络影响因子算法自身存在缺陷;其三,网络影响因子的假设前提难以成立。基于这三大缺陷,笔者认为,充分了解网站内部结构之后,可提出Pagerank的修正算法用于网站影响力评价。 Based on the researches on the network impact factors at home and abroad, this paper analyzes three major shortcomings of the network impact factors: firstly, the applicability of the network impact factors is poor; second, the network impact factor algorithm has its own flaw; thirdly, the hypothesis of network impact factors Premise difficult to set up. Based on these three major shortcomings, I believe that, after fully understanding the internal structure of the site, Pagerank correction algorithm can be used for site impact evaluation.