As is known, every web page which one visits returns a status code in order to provide the browser with additional information and instructions. These HTTP status code are seen by Search Bots and have a remarkable impact on the search engine optimization (SEO) strategy of a website.
Here is a list of HTTP status codes which have a big impact on SEO of websites:
200 OK / SuccessThis is the standard response to a successful HTTP request. In fact the HTTP messages in the 200 series mean that the request was successful in some form or other.
301 Moved PermanentlyWhenever this code is reflected it means that the requested URL has been allotted a new URI. Also known as 301 redirect in the SEO jargon, should be used every time one URL needs to be redirected to another one.
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