Black hat SEO are the techniques used to fool the search engines in order to bring in more traffic to websites... But in the end your site is get banned from Google, so there's no point in doing that...
Blackhat is tricky and can be done correctly without a ban or penalty, but it is extremely risky in the long run. Think of it like trying to shoplift from a store, it depends on how you do it to be successful at doing so. But then you do it again, get caught, they check the cameras and see this is your 2nd account of stealing. Tsk tsk. With Blackhat, do not do it unless you do it right, and if you don't even know about BH that much then do not do it!
Black Hat SEO uses unethical ways just to get back links. It doesn't follow rules and regulations. Here are some of the methods that falls under black hat: cloaking door-way pages improper redirects spamming Link farms Keyword stuffing invisible text
None of those are black hat. Site flipping is not frowned upon by search engines. No one cares if you build a site and then sell it for profit. The internet was founded upon link exchanges, and while Google says it doesn't like sites buying links, I'd hardly rate that as black hat either. You don't hear Yahoo and Bing going on and on about people purchasing links. That's just something Google decided was bad for their search engine results.
Black Hat search engine optimization is customarily defined as techniques that are used to get higher search rankings in an unethical manner. These black hat SEO techniques usually include one or more of the following characteristics: * breaks search engine rules and regulations * creates a poor user experience directly because of the black hat SEO techniques utilized on the Web site * unethically presents content in a different visual or non-visual way to search engine spiders and search engine users. Try can read the rest of the post here.
Black Hat Hackers (also called "crackers"), are hackers who specialize in unauthorized penetration. They may use computers to attack systems for profit, for fun, or for political motivations or as a part of a social cause. Such penetration often involves modification and/or erasing of data, and is done without authorization and hence they should not be confused with “ethical hackers†(see white hat hacker). They also may distribute computer viruses, Internet worms, and deliver spam through the use of botnets. The term may also refer to hackers who crack software to remove copy restriction methods: copy prevention, trial/demo version, serial number, hardware key, date checks, CD check (NO-CD) or software annoyances like nag screens and adware. some of the black hat tactics:- * Invisible text. Don't put white text on a white background. In fact, don't put even very light yellow on a white background. The engines aren't stupid; just because the colors aren't exactly the same doesn't mean they can't figure out there's no contrast. Yes, there are clever ways to try to fool Google about what the background color actually is, but Google is probably aware of most of them anyway, and I won't cover them besides. * Cloaking. Google knows what's on your site because periodically its automated robot called Googlebot visits all the pages in its index, and grabs all the page content so it can analyze it later. Cloaking means showing one page to Googlebot and a completely different page to real human visitors. Google despises this aplenty. * Keyword Stuffing. The engines want your pages to be natural. Finding every place to cram your keywords onto your pages -- or worse, including a "paragraph" of nothing but keywords, especially if they're repeated ad nauseum -- is a big no-no. Do you consider pages with lists of keywords to be high quality? Neither does Google. * Doorway pages. A doorway page is a page built specifically for the purpose of ranking well in the search engines and without any real content of its own, and which then links to the "real" destination page, or automatically redirects there. Doorway pages are a popular choice of some SEO firms, although Google has cracked down on this and many webmasters saw their pages disappear from the index. Some SEO firms call their doorway pages something else, in an effort to fool potential customers who know enough to know that they should avoid doorway pages. But a doorway page is still a doorway page even if you call it something else. Some engines may decide that an orphaned page is a doorway page, and if so then the page or the site might suffer a penalty. * Spam. Spam has a special meaning with regards to SEO: worthless pages with no content, created specifically for the purpose of ranking well in the engines. You think they have what you're looking for, but when you get there it's just a bunch of ads or listings of other sites. The webmaster is either getting paid by the advertisers, or the page is a doorway page, with the webmaster hoping that you'll click over to the page s/he really wants you to go to. Penalties It's important to distinguish between the two punishments from search engines since they're entirely different. Being banned means your site is removed from the index completely. This is pretty rare; most people who think they've been banned are actually still in the index. It's easy to tell whether you've been banned by Google. Assuming your site was in the index to begin with, search Google for site:yourdomain.com. If you get any results, your site hasn't been banned. Being penalized means having your rank reduced. Unfortunately I know of no way to test for this. I do think that most of the time a webmaster thinks they've been penalized they're wrong. Rankings change, sites drop -- it's all part of the way the search engines work. But often many people take it personally and feel they're being victimized. Thank you.Have a nice day.
Black hat SEO is building links in an unethical way. Some of this ways are keyword stuffing and link cloaking. This could only harm your website and you will penalized by Google if you are always doing this method. No offense but many of SEO providers do black hat SEO in order to get the top position in Google. Many people say automated tools also are black hat tools.