And in total, the list of ranking factors, according to various uk whatsapp number sources, includes from 800 to 1000 points. The Evolution of SEO: Our Reference How Search Engine Optimization Evolved How Search Engine Optimization Evolved Since the emergence and development of search engine optimization occurred in the recent past, it is not difficult to trace the main stages of its development and transition into a separate branch of Internet marketing.

Origin. Before 1998, all promotion consisted of the above-mentioned filling of texts with key queries. SEO specialists of those times did not worry much about the readability of these texts, so the phrase "Buy board Ryazan inexpensively" in this form was not uncommon. Today, fortunately, you will no longer find a site written in such a language in the search results.
The PageRank era lasted from 1998 to 2009. This was the name (and is still the name) of the parameter invented by Google, displaying the number of external links to a site. The higher it was, the higher the site was ranked. It is clear that this led to the emergence of link exchanges and the loss of colossal amounts of money by optimizers on the purchase of external links.