innovation of internet has been an obvious thing in the modern society to an extent that high number of people, who are online, 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 . Search Engine Optimization encompass more than one aspect differing from words on a search to link between a person and the website. On the other hand, SEO only takes care of shaping a site in a manner that anyone can be able to understand. Therefore, SEO does not only create engine-friendly websites but also makes sure that your site is also better for other people. intensity of information received by people originate from different websites. conversely, based on the argument of IT specialists, use of SEO Crawler SEO Spider Crawler Tool in screening 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. Spider crawler opens up a search engine so that it can find 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.
Besides, crawlers can identify a specific place that a content applies in the website and the person pointing on the particular content. Crawlers thus have the ability of identifying where the information might have been coming from as well as the dependability of a website. 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 not free online services but their process range an evident example is that visual SEO studio costs 149 Euros per year.Despite the basic version of this SEO being free, it is has various restrictions. Conversely, the paid version offer a comprehensive SEO suggestions and aids in offering a full control of the XMT site map. The above evidence on SEO proves that one can select which kind of search engine how or she would be using Websites deprived of a crawler have limited access of current information that a person might be searching online. Nevertheless, developed sites like Google have developed scholars that makes search engines better for finding constant information.