Website saturation and popularity, or how much presence a website has on search engines, can be analyzed through the number of pages of the site that are indexed by search engines (saturation) and how many backlinks the site has (popularity). It requires pages to contain keywords people are looking for and ensure that they rank high enough in search engine rankings. Most search engines include some form of link popularity in their ranking algorithms. The following are major tools measuring various aspects of saturation and link popularity: Link Popularity, Top 10 Google Analysis, and Marketleap's Link Popularity and Search Engine Saturation.

Social media is adopting its own form of SEO in a way that promotes a positive user experience. The way this algorithm works is by putting your posts in a pool as small as one percent of your followers. If those people engage with the content, then it gets introduced into a larger pool. Slowly but surely, more and more people see it, but only if it’s engaging.
Of course, there is a lot more that needs to be considered but this is a simple example of how all of these things work together. I would recommend having no less than one page for each step of the organic marketing plan if you are a small business. The larger your business the more planning that you should do. If you do not think through all the details you will miss something that will cost you.
For instance, before launching a new product or service, a business can create a simple landing page to gather feedback from the target audience. Or it can run a survey asking a bunch of targeted questions. Or it can even go a step further and create a minimum viable product to see how the target users are interacting with it. With a bit of creativity, PPC ads can help gather real-time feedback that can be used to improve the end product, or idea.
Use long tail keywords. Don’t just go with the most popular keywords in your market. Use keywords that are more specific to your product or service. In time, Google and other search engines will identify your website or blog as a destination for that particular subject, which will boost your content in search rankings and help your ideal customers find you. These tools will help.
When the topic of SEO vs SEM arises, some experts may argue that SEO is the best way to go as it offers higher quality leads at a cheaper cost when compared to SEM. However, it isn’t so simple. Every business is different and has unique needs. For example, your small business may not have a big ad budget and it may also lack the resources needed for doing effective SEO.
Use social media. Build a presence on social media networks like LinkedIn, Twitter, Facebook, Google+ etc. All of these activities help to get your name out and website address out on the internet. Read about how we doubled our social media audience in a week. Add share buttons to your site to make it easy for people to share your content. And write content worthy of sharing.
Though a long break is never suggested, there are times that money can be shifted and put towards other resources for a short time. A good example would be an online retailer. In the couple of weeks leading up to the Christmas holidays, you are unlikely to get more organic placement than you already have. Besides, the window of opportunity for shipping gifts to arrive before Christmas is ending, and you are heading into a slow season.
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