Backlinks are links that are received by a site from other sites, also known as incoming links, inbound links, inlink, and inward links. Number backling may be one indication of popularity of a website in the eyes of search engines.
Google as a search engine (search engines) in the world to use the number of backlinks as a determining factor ranking (Google PageRank / PR), the more backlinks received, the higher the pagerank obtained (PR1 to PR 10). This is the stimulating many bloggers compete to get as many backlinks to boost SERP (searh Engine Result Page) that her blog is always perched on page one when a certain keyword searches.
Seeing this condition I would not remain silent, Google team is always updating and revising periodic algorithm which certainly will affect the SERP. Although PageRank is affected by the number of backlinks, but I still take into account the quality and relevance of content backlinks with the link. Google's algorithm can distinguish which links are more valuable than the other link, Google is now even more appreciative of fresh content.
How to get quality backlinks?
Many methods for getting healthy and good backlinks in Google's eyes, one of them by buying relevant links. In this way the service provider will place the URL of a site on other sites that are really relevant and high-high pagerank. This method requires foresight and prudence in selecting the service because in addition still at risk, the price is also quite expensive.
Another way to obtain backlinks is to write comments on the site are areas of high pagerank. This method is free and easy to do, it's just common anchor text that is not relevant. Why? In the comment form is usually a name will be automatically connected to the link URL blog commenter, while the name is not relevant to the content of the blog. To anticipate, a lot of bloggers who accidentally change the original name (author) with the targeted keywords when writing comments, however this is sometimes not preferred another blog author as a result they are reluctant to reply to these comments. The reason is quite obvious, what words they should call the commenter? What must be called with keywords that?
So what about the Link Exchange?
Link exchange Exchange links or link exchanges are conducted between two or more sites where the URL of a site is placed on other sites of its partner, and vice versa. Link exchange method is quite good and can help increase visitors, however, the number of links to be restricted mainly to link Didak relevant to the content of the blog. If a page has a link that is too much, worry about the search engines can take it as a Link Farm or Link Market, this is not good and not recommended.
If you have been required to exchange links with other blogs that we consider of sufficient quality, our duty is to maintain these links still exist, not to remove it though as the author we have the full right to do so. That is why the page About me and TOS & Privacy page is necessary to explain the rules and regulations that are expected to occur in the future.
What if they remove our blog URL?
When doing link exchange, a commitment should be made simple as how long the link will be stored, on the page where your link will be placed, and where the link will be removed. This commitment is at least able to keep the negative stuff in the future. If there is no prior agreement, then we remove the link intentionally friends, this can be a source of friction that can damage reputations.
If the current URL of the blog friends removed without notice, of course, we also reserve the right to remove those URLs without the need to tell them. The reason is simple, they are not faithful :) Fair enough is not it? Time anyway they just want to ride the name and popularity on blogs that we wake up with pain, while they themselves did not assist with maintaining our blog URL link.
Elimination of unilateral link is often the case even after the event is done deal link exchange. Actors usually find her blog is much better, more popular, and more so the quality is not needed anymore link exchange ever done in the past. It is legitimate and is veto any author, yet most concerned about a blog is the author of his own. However, still it would be detrimental to author another blog whose URL has been removed, especially without notice because of the reduced number of backlinks.
To find backlinks that are not faithful, we can use the website backlink checker tool. With tools such sites ever do link exchanges will be known, is the "faithful" and which are not. Furthermore, as the author can make the necessary steps, such as to remove the backlinks that are not "loyal" is.
Techniques to find backlinks earlier if done carefully and wisely will certainly get good results. In other words, regardless of the methods used to find backlinks, the result will be positive if done right without breaking the rules that have been defined in general by the search engines. (Can be seen in the Google Group and Google Help).