Local search: This refers to search results that are relevant to a specific geographic location. It is not specifically about unpaid search results based on relevance and domain authority.
Free search: This term is not commonly used in the context of search engine results. It does not accurately describe the concept of unpaid search results.
Organic search: This refers to unpaid search results that are based on the relevance of the user's search query, domain authority, and other search-relevant factors. These results are not influenced by paid advertisements.
Search engine management: This refers to the process of managing and optimizing a website's presence on search engines, which can include both paid and unpaid strategies. It does not specifically refer to unpaid search results.
Summary:
Organic search refers to unpaid search results that are based on the relevance of the user's search query, domain authority, and other search-relevant factors.