Nowadays, search engines like google are placing more focus on incoming links to a website when looking for rank. The reason why being is because they are difficult to obtain from trusted sources (a “by the book” website like the Dmoz directory) and it is a great way to partially eliminate the group of people who abuse the “on the page” factors of optimisation (page spamming). How is this so? Well, for those who have someone who is abusing the “on the page” factors plus they have no trusted links to their page (they will likely not get any at all because of spam) then there is absolutely no way of them obtaining a good listing. However, people have resolved ways in getting a huge number of links, through link farms and other tactics, regardless of the quality of their website. As search engines like google are aware of this, it brings us to the topic of how one link could be a lot better than ten.
Buy Backlinks from the trusted source can be very difficult in the sense that they do not issue links to just about anyone. If you have a good website with relevant information, then you will get them. It really is because of this one link from a trusted source can better a multiple of links from other websites. As being a trusted source website is “trusted” by search engine listings, it will trust the websites it links to. If you have ten links out of your best friends, it may help you in a few sense, but no where near just as much as the one link coming from a source like Dmoz, unless one of the friends has a very reputable website amongst search engines like google.
Having way too many irrelevant links could harm your website’s visibility in the major search engines. What is meant by this is having links from websites which have no regards to yours. A good example of this could be a website about cars linking to a different site about medicine (unless the websites are reputable and also a good reason for your link i.e. there is a relationship made between cars and medicine). Search engines will pick up on this kind of link and definately will provide it with no weight in improving your visibility. Obtain a number of these irrelevant links, then it may be viewed as spam (such as a link farm tactic) which will lower the popularity of your website within search engine listings.
The real key is to focus on quality and not quantity. Gaining several good / relevant links will require you much beyond lots of irrelevant links. To have these quality links, start off by placing your website in directories, but make sure to avoid any “on the page” spamming as this will never allow you to get accepted. Once search engines like google have acknowledged a kqavnb of relevant links, follow up into it and research some methods to get more. Over the years, you will see that your website’s performance will increase, as the links age, provided you may have completed online search engine optimisation. Avoid acquiring the irrelevant links though it may be tempting to find out fast results. It are only dependent on time before an internet search engine realises the spam tactic, and as the saying goes “fast rise”, fast fall”.