SEO for Improving Web Performance

Hi this is Palak Sharma,
I am in final year of my engineering, and I am making lots of website for different platform like education, sale, food and others. I am little bit confuse about the term how can I increase performance of web.
I also listen one thing that SEO is also more important for website. Can anyone suggest me how SEO can help to increase performance of a web.
Looking for some positive response.
Thanks

Hi @palak231
Yes SEO is the foundation of any website or any webpages that is useful to rank these site or pages on google as well as other search engines.
There are four key type SEO.

  1. On-Page SEO.
  2. Off-Page SEO.
  3. Technical SEO.
  4. Local SEO.
    Well if you also want to know in details about SEO you can check this link, it will really helps yo.
    Thanks