What is Search Engine Optimization? – SEO in 2021

[asikurrahmanshuvo]

Search engine optimization is about what we can do to make websites more visible in search engines like Google. A search engine's algorithm is designed to interpret and rank keywords that are relevant to the content on the website. Google uses hundreds of ranking factors to determine how high a website should rank in online searches. That's why a good SEO strategy is important.

In the early days of search engine optimization, you could rank high with a few simple SEO tricks. However, Google had ambitions to promote quality, and therefore worked hard to develop more advanced reunion email list algorithms for ranking web searches. These constant improvements to algorithms have led to today's search engine optimization being correspondingly more complex.

We are mainly concerned with Google, as their search engine currently has well over 90% of the search engine market ( source ). The other two major search engines – Bing and Yahoo – have entered into an alliance where they practice common SEO criteria for ranking in their search engines. Together, Bing and Yahoo have just under 5% of the market.