123ArticleOnline.com: albert zhuhttps://www.123articleonline.com/rss/author/341145/albert-zhuArticles written by albert zhu from 123ArticleOnline.comen-usCopyright (c) 123ArticleOnline.com All rights reserved. 搜索引擎優化九步走 https://www.123articleonline.com/article1293978.html 我們開始在搜索引擎優化服務合作項目中將服務類別細化分為On-Page和Off-Page2個部分。On-Page和Off-Page的比例在2:8左右，也就是說維墨習慣於在初期20%的重點放在on-page上麵，或者我們稱之為'站內優化'