URL长度
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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
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Frame信息
搜索引擎抓取不到Frame的内容
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1. <img src="https://content.kaspersky-labs.com/se/cn/content/zh-cn/images/baseline/homepage/masthead/desktop/desktop.png" class="" role="presentation" fetchpriority="high"/>
2. <img src="https://content.kaspersky-labs.com/se/com/content/en-global/images/baseline/masthead-home/av-2020/av-2020.png" class="" role="presentation" fetchpriority="high"/>
3. <img src="https://content.kaspersky-labs.com/se/com/content/en-global/images/baseline/masthead-home/mrg--effitas/mrg--effitas.png" class="" role="presentation" fetchpriority="high"/>
4. <img src="https://content.kaspersky-labs.com/se/com/content/en-global/images/baseline/masthead-home/home-award-3/home-award-3.png" class="" role="presentation" fetchpriority="high"/>
5. <img src="https://content.kaspersky-labs.com/se/com/content/en-global/images/baseline/masthead-home/home-award-5/home-award-5.png" class="" role="presentation" fetchpriority="high"/>
6. <img src="https://content.kaspersky-labs.com/se/com/content/en-global/images/baseline/masthead-home/home-award-4/home-award-4.png" class="" role="presentation" fetchpriority="high"/>
7. <img src="https://content.kaspersky-labs.com/se/cn/content/zh-cn/images/baseline/merch-cards/kis-card/kis-card.png" class="Image_pictureImage__yiUe1" role="presentation"/>
8. <img src="https://content.kaspersky-labs.com/se/cn/content/zh-cn/images/baseline/merch-cards/kts-card/kts-card.png" class="Image_pictureImage__yiUe1" role="presentation"/>
9. <img src="https://www.kaspersky.com.cn/content/zh-cn/images/beian.png" style="float:left;"/>
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16. <img src="data:image/svg+xml;base64,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" class="Footer_icon__jfPjt" role="presentation" width="20" height="20"/>
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。