Search engines are continually evolving to accommodate new ways as people search for information on the internet. As a result, search algorithms are designed to grasp the searcher’s purpose, which is frequently mirrored in the way we construct our search queries.

The real meaning of a search query is considered while retrieving information, rather than finding results based on precise term matching, as is the case with semantic search. Optimising your content for semantic search puts the appropriate tactics to make it more appealing to search engines and increase your presence in search results.

Working with a reputable SEO marketing agency in Singapore can emphasise topical and contextual relevance in terms of SEO, can almost certainly help you alleviate search-related content delivery challenges and move up in the rankings.

What is Semantic Search, and How does it work?

In search engine optimization, semantic search relates to the capability of search engines to take into account the purpose and context of search keywords when displaying content to people on the web. Once upon a time, when matching results with a search query, search engines could only examine the precise phrase of a search word entered. Search engines are becoming more complex, considering semantic search principles when ranking information.

A semantic search engine, sometimes known as a knowledge-based or language processing search engine, is an intelligent tool that attempts to replicate human vocabulary and comprehension via computer algorithmic techniques.

Factors Related to Semantic Search

The meaning of search terms in terms of semantics

As a data searching strategy, semantic search seeks to discover the presence of keywords and the purpose and context of the words being searched for.

The philosophical study of meaning is referred to as semantics. While it is true that philosophy and software engineering does not always go hand in hand, this idea does assist us in reaching a definition. Indeed, Semantic Search is concerned with determining what your user is trying to say.

Featured snippets and rich results

Google created the Knowledge Graph in 2012 to prioritise context and entities above individual keywords and phrases. It gathers a vast quantity of information from the public domain and then performs semantic searches to determine the meaning of the material collected by it. The search engine’s knowledge base can now respond to most inquiries with rich responses and present them more prominently on the screen.


Hummingbird is a Google search engine improvement released in 2013 that allows the search engine to match Websites with searches depending on the meaning of the page rather than on matching keywords. This implies that only Websites that truly give answers to the question will appear in the search results due to the inquiry.


LSI keywords are Latent Semantic Indexing (LSI) keywords, and this is a machine learning variant of Hummingbird that was created to address them. This search engine performs the same functions as Hummingbird, learning and analysing search results.

Technical SEO

Technical SEO may benefit your site in a variety of ways in the era of semantic search, including the following:

Meta Title & Description: Your title is one of the first things search engines look for while crawling your website. When the search engine is attempting to grasp the context of your page, this information is taken into consideration.

Defined Site Structure: It is critical to have a site structure that is clearly defined and logically organised. Not only does this assist your users in finding the information they want more quickly, but it also assists crawlers in understanding how your material is linked together.

Structured Data: Data that is structured is the information used to aid search engines in understanding the content and context of a page. Structured data is the foundation of semantic search; the whole concept of indexing entities is based on structured data and schema.


We hope that this blog post has provided you with a better understanding of Semantics search. Due to today’s SEO’s complexity and dynamic nature, companies employ professional SEO services in Singapore to do this task.

Hiring professional SEO services like AUN Global Marketing is a kind of lever that drives SEO strategy and will assist you to comprehend better the job your in-house team is performing on your behalf. Contact Aun Global Marketing to know more.