from web site
The term “technical SEO” refers to enhancing or upgrading the technical features of a website to improve search rankings.
"The key components of technical optimization include making the website faster, understandable, and easier to crawl for search engines."
In a nutshell, technical search engine optimization is a part of on-page SEO that lays emphasis on optimizing your website for the indexing or crawling phase. It is entirely different from off-page SEO, which mostly focuses on website promotion through other channels.
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