Today, search engines are placing more focus on incoming links to a website when evaluating rank. The main reason being is because they are difficult to obtain from trusted sources (a “by the book” website such as the Dmoz directory) and it is a sensible way to partially eliminate the group of people who abuse the “on the page” factors of optimisation (page spamming). How is this so? Well, if you have someone who is abusing the “on the page” factors and they have no trusted links to their page (they will likely not get any at all due to spam) then there is absolutely no way of them getting a good listing. However, folks have worked out ways in getting a large number of links, through link farms as well as other tactics, no matter the quality of their website. As the search engines are aware of this, it brings us to the topic of how one link can be a lot better than ten.
Obtaining one link from a trusted source can be very difficult within the sense which they usually do not issue links to just about anyone. In case you have an excellent website with relevant information, then you will definitely get them. It really is for this reason one link from the trusted source can better a multiple of links from other websites. As this is “trusted” by search engines, it will trust the websites it links to. If you have ten links out of your close friends, it can help you in certain sense, but no where near as much as the main one link coming from a source like Dmoz, unless one of the friends features a very reputable website amongst the major search engines.
Having a lot of irrelevant links could harm your website’s visibility in search engines like google. What exactly is meant by this has links from websites who have no relation to yours. A good example of this could be a website about cars linking to a different site about medicine (unless the sites are reputable and also have a good reason for that link i.e. there exists a relationship made between cars and medicine). Search engine listings will pick up on this kind of link and definately will provide it with no weight in increasing your visibility. Obtain a number of these irrelevant links, then djglva may be viewed as spam (such as a link farm tactic) and that will lower the popularity of the website within search engine listings.
The real key here is to pay attention to quality and not quantity. Gaining a few good / relevant links will require you much beyond a lot of irrelevant links. To have these quality links, begin by placing your internet site in directories, but make sure to avoid any “on the page” spamming since this will not enable you to get accepted. Once search engine listings have acknowledged a presence of relevant links, followup into it and research some methods to get more. After some time, you will see that your website’s performance improves, as the links age, provided you might have carried out online search engine optimisation. Avoid getting the irrelevant links even though it might be tempting to find out fast results. It are only a point of time before a search engine realises the spam tactic, and as the saying goes “fast rise”, fast fall”.