The four pillars of SEO, in precise, are the following:
Technical SEO – They make it easier for search engine bots to discover, crawl, and index pages. Also, they ensure speed, structure, and small-screen compatibility;
On-Page SEO – Enhance readability and how the website presents itself to the users. This is the front-end counterpart in SEOs;
Content – They ensure that the quality of content is optimal;
Off-Page SEO – This pillar impacts how the search engine perceives the page;
If you are looking for SEO services in Chennai, check that they have a strong foundation of the above four.