URL长度
建议不要超过255byte
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静态页参数
在静态页面上使用动态参数,会造成spider多次和重复抓取
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Meta及标题信息
搜索引擎优化的关键
该页面信息完整
Frame信息
搜索引擎抓取不到Frame的内容
该页面有框架
Flash文字描述
Flash描述能让搜索引擎了解该Flash信息
无Flash描述(4)
1. <img src="https://img03.71360.com/file/read/www/M00/DF/35/wKj0iWGhzmSAdNo3AAJgrVPJFs8094.png" width="100%" height="static">
2. <img src="https://img03.71360.com/file/read/www/M00/DF/35/wKj0iWGhzneADmmhAAESOCyS_aU007.png" width="100%" height="static">
3. <img src="data:image/png;base64,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">
4. <img src="https://sitecdn.71360.com/static/txys-001/image/loading.gif" class="loading_img">
seo优化建议可以快速定位你页面哪些地方存在不利seo的因素。