Basically Google uses a complex mathematical formula called an algorithm to give a score to every website and every search people to do in Google to figure out which website should rank best for what people are looking for. Think of the algorithm like a collection of empty buckets. One bucket gives you a score for the quality of your site, one bucket gives you a score for how many sites link to you, one bucket gives you a score for how people trust you. Your job is to fill up more buckets in the algorithm than any other website. You can affect your search engine ranking by having the highest score in terms of quality of your site, of having the highest score in terms of authority of your website, of having the highest score in terms of the most trusted store for that search that people are looking for. The good thing is that there are hundreds of buckets, and for every single one of these buckets these scores put together in the algorithm to figure out where you rank is an opportunity for you to fill it up and rank better. So optimizing your site for search results really means getting the highest score in as many of these points as you can.
An essential part of any Internet marketing campaign is the analysis of data gathered from not just the campaign as a whole, but each piece of it as well. An analyst can chart how many people have visited the product website since its launch, how people are interacting with the campaign's social networking pages, and whether sales have been affected by the campaign (See also Marketing Data Analyst). This information will not only indicate whether the marketing campaign is working, but it is also valuable data to determine what to keep and what to avoid in the next campaign.
It's clear that online marketing is no simple task. And the reason why we've landed in this world of "expert" internet marketers who are constantly cheerleading their offers to help us reach visibility and penetrate the masses is because of the layer of obscurity that's been afforded to us in part thanks to one key player: Google. Google's shrouded algorithms that cloud over 200+ ranking factors in a simple and easy-to-use interface has confounded businesses for well over a decade now.
On-page SEO is the work you do on your own website to get a high rank in search engines. Your goal is obviously that your website will show on the first page and perhaps even among the first three search results. On-page SEO does not carry as much weight as off-page SEO in the rankings, but if you don’t get the basics right… it’s unlikely that your off-page SEO will deliver results, either.
Content is king. Your content needs to be written so that it provides value to your audience. It should be a mix of long and short posts on your blog or website. You should not try to “keyphrase stuff” (mentioning a keyphrase over and over again to try and attract search engines) as this gets penalized by search engines now. However, your text should contain the most important keyphrases at least once and ideally two to three times—ideally, it should appear in your title. However, readability and value are much more important than keyword positioning today.