Looking for new SEO insights - Show me example websites

I've been in the SEO specialist position for over 2 years now and the results we've achieved are satisfactory, so far. I've learned most of the things by practicing and reading books & articles simultaneously.

We're doing our SEO practices a certain way, and I'm sure it applies to every SEO specialist or agency.

What I'm looking for here is to see how different agencies or people do their SEO so I can explore what I've been missing out on and what can be added into my focus to get better results. Reading something and applying it is one thing, but seeing how something is really done in practice is another.

For example, I thought I'd love to look into how Neil Patel does SEO for his new clients with zero organic traffic, but couldn't find anything on the internet.
If anyone has something to share, such as new websites worked by SEO specialists who know what they are doing, I'd love to hear it.

Thanks in advance!