Organic search is simply that when you get any user from search engine i.e called organic search

Generating the traffic of the website from the search engine is the organic search

Basically it is that search result which is used to get rankings in search engines via natural search not via paid search.

if you write any query to the search engine then it will provide SERP with organic search which are unpaid links and inorganic link which are paid.

What is Organic search?
 

Organic traffic is defined as visitors coming from a search engine, such as Google, Yahoo or Bing.

The better your keywords ranking in Google SERPs, the more organic traffic you gain.

Organic search results are the Web page listings that most closely match the user’s search query based on relevance.

Organic search is a method for entering one or a plurality of search items in a single data string into a search engine. Organic search results are listings on search engine results pages that appear because of their relevance to the search terms, as opposed to their being advertisements. In contrast, non-organic search results may include pay as per click advertising.

Organic search is a strategy for entering one or more of inquiry things in a single information string into a web index(Search Engine)

Organic search is a method for entering one or a plurality of search items in a single data string into a search engine. Organic search results are listings on search engine results pages that appear because of their relevance to the search terms, as opposed to their being advertisements. In contrast, non-organic search results may include pay per click advertising.

Organic search is basically the search we do in the search engine's search box.

organic search the number of search visitors you are getting from search engines

Organic search is a method for entering one or a plurality of search items in a single data string into a search engine. Organic search results are listings on search engine results pages that appear because of their relevance to the search terms, as opposed to their being advertisements.

Website get natural traffic from search engine that is called as organic traffic

Organic search is a technique in SEO which helps in obtaining a natural placement in the Organic Search Engine Result pages

Organic search is a method for entering one or a plurality of search items in a single data string into a search engine. Organic search results are listings on search engine results pages that appear because of their relevance to the search terms, as opposed to their being advertisements.