What is Search Engine Optimisation or SEO ?

 Search engine optimization (SEO) is the process of improving the visibility of a website or web page in a search engine's unpaid results, often referred to as "organic," "natural," or "earned" results. SEO targets different kinds of search, including image search, video search, local search, and industry-specific vertical search engines.

SEO is an effective way to improve the quality and quantity of traffic to a website from search engines. SEO can be a complex and ever-evolving field, and it involves a number of different tactics and strategies. These tactics can be grouped into two main categories: on-page optimization and off-page optimization.

On-page optimization refers to the measures that can be taken directly within the website to improve its ranking in search engine results pages (SERPs). This includes optimizing the content and HTML source code of the website, as well as improving its performance and user experience. Some common on-page optimization tactics include:

Keyword research and optimization: Identifying the keywords and phrases that people are using to search for the products or services that your website offers, and using those keywords strategically in your website's content and meta tags.

Title tags and meta descriptions: These are the snippets of text that appear in the search results below the title of a webpage. They should be concise and compelling, and should include the target keywords for the page.

Headings and subheadings: Using headings and subheadings with relevant keywords can help to organize and structure the content of a webpage, making it easier for search engines to understand and for users to scan.

Internal linking: Linking to other pages within your own website can help search engines understand the structure and hierarchy of your content, and can also help to spread link equity (the value of a link) throughout your site.

Image optimization: Using descriptive, keyword-rich file names for images and using alt text to describe the image can help search engines understand the content of your images and improve their visibility in image search results.

Off-page optimization refers to the measures that can be taken outside of the website to improve its ranking in search engine results pages. This includes building links from other websites, which can help to increase the authority and credibility of your website in the eyes of search engines. Some common off-page optimization tactics include:

Link building: This refers to the process of acquiring links from other websites to your own. Search engines use links as a way to measure the authority and relevance of a website, so acquiring high-quality links from other reputable websites can help to improve your ranking in search results.

Social media marketing: Building a presence on social media platforms and regularly posting high-quality, relevant content can help to drive traffic to your website and can also lead to the acquisition of links from other websites.

Local SEO: If your business has a physical location or serves a specific geographic area, optimizing for local search can be especially important. This involves optimizing your website for local keywords and phrases, and getting listed in local online directories and review sites.

Mobile optimization: With the increasing use of mobile devices to access the internet, it's important to ensure that your website is mobile-friendly and easy to use on smaller screens. This can include using a responsive design, optimizing images and other media for mobile devices, and using a mobile-friendly website design.

In addition to these tactics, there are a number of other factors that can influence your ranking in search results. These include the quality and relevance of the content on your website, the usability and user experience of your site, and the speed at which your website loads.

It's important to note