Advantages and disadvantages of search engine promotion

The advantages of search engine promotion are: \ x0d \ x0d \ 1, wide coverage, strong pertinence, pay according to the effect, flexible management, providing full professional services \ x0d \ x0d \ 2, accurate target, and directly bringing suitable users to enterprises \ x0d \ x0d. X0d\4。 Its promotion management system is more professional, more flexible in management, richer in functions and more advantageous to businesses. X0d \ Search engine promotion refers to a marketing method that search engines obtain better rankings and attract more and better traffic through search engine optimization, search engine ranking and research on keywords, including their popularity and relevance.