The objective of (SEM) is to drive traffic to your website with the intent of converting those visitors into customers. With SEM, it is important to have your business site listed near the top of the search engine rankings since very few internet users will actually look at search results beyond the first couple of pages. SEM can be divided into two categories: organic and paid. Both are important.
Companies with stronger SEO efforts on increasing performance emphasised the development of content and updating content on the website as a relatively easy task to perform. However, they start to get lost when it comes to the management of keywords and the construction of external links as the tactics become more difficult to perform. Blogging and the integration of social media were mentioned as simple enough tasks to perform in-house.
Black hat SEO refers to the practice of trying to trick the search engines into giving you higher rankings by using unethical tactics, such as buying links. The risk is just too great. Even if you enjoy a temporary boost in rankings due to black hat tactics, it’s likely to be short lived. Google is getting better and better at spotting dirty tricks and sooner or later the progress you made will be wiped out by an algorithm update, or worse, your site will get removed from the index altogether.