Whoever is killing Google's credibility is a disaster caused by SEO

What is Google's position in your mind? "Google is supreme, and Google represents fairness and justice !" Google is indeed fair, but it is precisely because of this fairness that has led to a crisis of trust in Google among many netizens. The source of the crisis is the consequence of disguised SEO (search engine optimization. In January 18, Google finally began to block cheating in search results rankings based on Blog comments.
According to Google's news, "The so-called 'link' or 'comment spam 'is an old method of cheating, websites that use this method usually contain forums, network logs, or any webpage link to the website.
"Because Google and other search engines give priority to the ranking mechanism of search results that have many backward links, this cheating method can improve the ranking of a website, in this way, the website access volume is increased. This cheating method will generate a large number of search results irrelevant to keywords for the search invitation.

In China, many Blogger have recently been surprised to find that every day some people are tired of writing comments behind the log, and these comments are all "exchange links", which are full of URLs and links, at the beginning, I thought it was really a link exchange, but after going deeper, I found that they only posted here. I posted my Blog in almost a few days. I learned after some comments that my Blog PR value (a standard for google to evaluate the importance of a webpage) was 4, although not very high, but as many new websites, it can help them quickly increase the PR value, which is of great help to improve the ranking of Google search results, while for some Blogger with higher PR value, I had to get stuck in the daily cycle of deleting spam messages.
As a new website, it is no problem to exchange links with favorite websites to increase the access Volume. These do not belong to the "comment spam". Currently, people post the so-called "exchange connections" on the Blog, all of them are those who make "search rankings. In foreign countries, SEO can be translated as "search engine optimization" to optimize webpages based on the characteristics of search engines, in order to achieve faster crawling of website content by the search engine, more keywords, and a better place to appear on the search results page. However, in China, many people claim that they are SEO, and even more so, there are people who start "SEO research centers in China" and "SEO training centers in China.
The Chinese are so smart that they can't even think of Google. SEO in China can rank the top 10 or even the top 10 for a page with no content. Believe it? You can now open the Google page and search for some popular keywords, such as "health products", "Flowers", "gifts", "toys", and "health products, check the results. How many domain names are suffixed with 51.netand freewebpage.org? Taking flowers as an example, there were as many as 11 operations in the first thirty results.