You can have the best site. But without Technical SEO, it will NEVER rank.
At the most basic level, the search engines need to be able to find, crawl, render and index your website pages!
Search engines have some technical requirements built into their algorithms that determine how they will find, crawl, render and index webpages. These requirements keep changing from time to time as the search engines evolve and refine themselves. Technical SEO is the process of ensuring that a website meets these technical requirements of most popular search engines and hence the search engines can easily find, crawl, render, index the website.
In multiple studies conducted by Ahrefs, it was found that only 33% of the websites pass Core Web Vitals. A whooping 95.2% have 3XX redirect issues. 88% have HTTP to HTTPS redirect issues. 80.4% have missing alt attribute and about 96.55% of websites never get any traffic from Google!
If Search Engines can’t even find and crawl your website, what were you hoping for when you created that site??