By :
Dirik Hameed
A better understanding of what is a search algorithm is essential for website owners or webmasters considering services offered by seo consultants. The primary aim here is to get more search traffic for a list of high value keywords. In order to do this, the SEO expert has to know what the algorithm looks for, and make sure the page satisfies all the required criteria that makes it more relevant.Maybe it will be easier to understand by starting with a simpler explanation of a search algorithm. It is the formula or a combination of criteria that a search engine uses to find relevant pages from its index matching a user's query (keyword). The matching pages found for this keyword are then ranked according to relevance and presented to the user.Consider why visitors land up on this particular page via search engines after typing in SEO company as a keyword. Why does this page rank high for this keyword while similar pages from other optimization service providers are left behind? This is what site owners hire social media marketing professionals for, to tweak existing pages and create new content which is combined with offsite optimization so that algorithms pick up the page and rank it high for a chosen keyword.No doubt readers would now like to know the factors that algorithms consider, and what this offsite optimization is all about. The algorithm is supposed to a big secret and changes are made to it all the time, since search engines don't want it to be misused by competitors and site owners. But some of the factors are openly known.One such factor is the keyword density on a page. Putting keywords in the title and URL is sure to help, and the keyword has to be sprinkled within the page content. The quantity and quality of incoming links to a page is another important factor that algorithms like very much.Let's say a certain expert on a subject writes a new article with some unique and interesting content and puts it on a web page. A few industry insiders find out at first, and link to it from their blogs, social media accounts and their own web sites. Now a lot more people can find it and read it because of the links.This web of incoming links pointing to unique content from a trusted source is one of the most important factors that algorithms seek when ranking pages for relevance. So when a site owner hires an SEO expert, content on existing pages gets modified and new pages are created to provide the unique keyword-focused content. After that, the SEO guy starts acquiring incoming links that lets the algorithm know there's useful content here that's attracting attention from other sites and blogs.Granted this explanation is a bit simplistic, and the array of different SEO services and work required is enormous and quite complicated. Both on-site and off-site optimization is necessary to trigger the required steady flow of traffic for a list of high value keywords. But the things discussed above should provide a basic overview about what is a search algorithm, and why it was necessary to discuss this before signing up for services being offered by an SEO company.