How I made my website SEO score up to 90%

We can divide this into 2 parts :

**For optimization I like the PWA approach. **

On going SEO

Means whenever you write article or something on your blog, you need to understand which keywords, visuals google cares and how you should use them. It may gain some popularity or high score, but won't be the same as the time goes on. That's why it's on going process. You have to learn how to use some tools that can help you to figure out what to do next.

SEO stands for “search engine optimization.” It’s the practice of increasing both the quality and quantity of website traffic

Paid advertising on social media, other online platforms can generate traffic to websites, the majority of online traffic is driven by search engines. Search engines are getting smarter, but they still need our help.
Optimizing your site with SEO will help deliver better information to search engines so that your content can be properly indexed and displayed within search results.
Organic Search Is Most Often the Primary Source of Website Traffic
Good SEO Also Means a Better User Experience
Local SEO Means Increased Engagement, Traffic & Conversions
SEO Impacts the Buying Cycle SEO Best Practices Are Always Being Updated
Understanding SEO Helps You Understand the Environment of the Web
It’s A Long-Term Strategy

Implementing white hat quality SEO on a brand’s website is always going to be beneficial to that brand and its marketing efforts

For example, if you run a lead generation site, would you rather have:

Use SEO to help you accomplish them — not the other way around.

SEO can do so much more than vanity metrics. When done well, it helps real businesses achieve real goals for their success.