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                            # SEO

* 白帽seo
* 黑帽seo

[向搜索引擎提交網站入口](http://www.w3cschool.cn/wzjszn/web-search.html)


## 代碼SEO


dctype
title
h1
圖片添加alt屬性

### 小蜘蛛不喜歡：

font標簽
勿使用固定的字體尺寸
勿使用很小的默認字體尺寸
始終使用一致的背景顏色
少用斜體
                    
                
        
                
            
        
                
    
                
    
                
        
                
    
                

                







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