Today's novel is mainly about conceptual knowledge that can be viewed by interested children's shoes。
What you need to know first is: what's a seo? What is sem? And the difference between them. Secondly, we need to understand the workings of the search engine。
Seo: it is known that the search engine is intended to present the desired content for the users and to bring traffic (user) to the site, while the seo is an optimisation of the search engine, also known as the search engine, to improve the natural ranking of the search engine on the site。
Sem: it's called the search engine bid promotion, and it's paid to raise the ranking of the search engine website
The difference between the two is between the natural ranking of seo with a “fast shot” and the promotion of sem-pays with “extension”, which is simply that seo uses technical means to raise the ranking, slow, stable and completely free; sem uses money to raise the ranking, and the sem website is always ahead of the seo website, with quick results, unstable rankings, and fees, often in cases of malicious hits by competitors. Sem: short-term marketing; seo: long-term development, with better combinations。
The working principles of the search engine: climbing data, storing data, processing data (to repeat) (to slide commercials, advertising) (to code) (to stop words such as: also, let's go), extracting keywords, analysing user requests and showing them to users。
All right, so many of these are shared with you today, and interested children's shoes are available for more information, and the next time we're going to share with you how to improve access to new sites and how to use tools to dig keywords to increase website weight. Interested children's shoes
