Internet technology has become a norm in the present generation such that high number of people operating internet creates a traffic jam that end up slowing down the operation of a search engine. the main objective behind formation of SEO was to improve search of information from the internet thus making SEO a marketing discipline aiming at addressing growing visibility in unpaid search engines. the main features describing SEO are creativity and the technical aspect required in the development of ranking, increase of awareness and reducing the traffic jam on a search engine. needed for improvement if rankings, driving the traffic and increases awareness on the usage of search engines . words on a page and the link between a site and a person entail some of the core aspects of SEO. Considering other arguments, IT specialists note that SEO addresses the issues of structure in a search engine to increase the understanding of a particular website. Therefore, SEO does not only create engine-friendly websites but also makes sure that your site is also better for other people. Most of information that people receive from the internet are gotten from various websites. However, numerous IT specialists hold on the assertion that use of SEOCrawler SEO Spider Crawler Tool to screen their websites. Use of web-crawlers aid in updating a website to an extent that search results are fresh every time a person uses a search engine. the function of Spider crawler is to open up a search engine such that it can have that ability of finding the correct match of words that a person happen to be finding through the engine. The crawlers have the ability of seeing words, images as well as videos in a website.
Moreover, crawlers can recognize a specific habitation where a particular content is applicable in the website and the person pointing on the particular content. It can therefore rate where the information emanating from a specific website is reliable or not. to sum up information on crawler, it gives a perfect assistance on matching of the words and persons using a search engine.Web-crawling tools are paid services with ranging amount of money depending on the type of web-crawler, which is available. For instance, the amount of visual SEO studio is 149 Euros per year. In spite of the basic variety of this SEO being free, it is bound to many restrictions. On the other hand, the paid version offer a inclusive SEO plans and aids in contribution a full control of the XMT site map.The above information on SEO proves that one can choose which kind of search engine how or she would be using. Websites that does not have the boost of crawler tend to have limited access to information . Nevertheless, developed sites like Google have developed scholars that makes search engines better for finding constant information.