Based on our record, rendora seems to be more popular. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
If you only want to add better support for search engines maybe you can lookup into puppeter and have it SSR for bots and search engines in general. I think there was a golang proyect that did something similar but looks a little bit abandoned: rendora. Source: about 2 years ago
Keep the strategy above, and use https://github.com/rendora/rendora but not sure if it would play nice with SEO/robots (haven't tried). Source: over 2 years ago
CacheWatch - Cache for your WebSite.
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Microsoft Azure Redis Cache - High throughput, consistent low-latency data access to power fast, scalable Azure applications
Moz - Backed by industry-leading data and the largest community of SEOs on the planet, Moz builds tools that make inbound marketing easy.