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. In improving search of information from the internet, SEO was formed a marketing discipline that address the issue of 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 . SEO has numerous aspects ranging from the words on a page to the way a site links to a person on the website. 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. Hence, SEO develops engine-friendly websites as well as making sure that one site is important for many 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. 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. efficiency of locating word, images as well as video is the duty of crawlers.
Besides, crawlers can identify a specific place that a content applies 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. Conclusively, crawler gives an assistance in finding perfect match for the words that a person may be searching in a website or a search engine. one must pay for using Web-crawling tools and their process differ on availability. an evident example is that visual SEO studio costs 149 Euros per year. Regardless of the basic version of this SEO being free, it is has countless limitations. On the contrary, the paid description offer a broad SEO suggestions and helps 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 that does not have the boost of crawler tend to have limited access to information . However, developed sites like Google have developed scholars that makes search engines better for finding constant information.