What are the applicable scenarios for the two ways of prefetching data by Vue SSR client?

two usage scenarios are:

1. Parse data before routing navigation

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2.

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what are their different effects on SEO on data such as first screen time and reload time or other important data?

Mar.19,2021

these two methods refer to the client prefetch method of ssr. Therefore, it has nothing to do with seo, but the prefetching method of the server has something to do with seo.

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