S.E.O HISTORY AND EVOLUTION
Search Engine Optimization
Search engine optimization is a technique or a set of techniques that improve the visibility of a website in search engines like Google, Yahoo and so on, in order to get more traffic (visitors) to the website. The visitors may be potential customers that the business owner of the website is looking for. As the internet has become one of the essential media of communication used today, marketers are making use of SEO to market their products. The general idea is that people are searching for products and services online and so, as you rank higher in search engines, you get lots of visitors who could then convert into customers.
Search Engine Optimization Evolution
SEO involves changes done onto the pages of the website as well as a series of activities off the web page in order to increase its organic rankings. On page activities may include changes to the web content, design and so on. Off page activities include the supporting activities done outside the website such as social media marketing, link building and so on. The SEO process contributes to boosting the rankings of a website in unpaid or “organic” search results. Organic search results are those search results which appear in relevance to the keywords typed as a query into the search engine. Google makes use of multiple factors in order to rank your website for your business keyword in search engines. As you invest in SEO services for your website, the SEO analyst or the digital marketer optimizes your website in such a way so as to make it more appealing to the incoming visitors of the website. The job of SEOs is primarily contributing to those factors that Google considers for ranking your site in organic results.
The Main Process of Search Engine Optimization
Crawling
Crawling means, the search engine spider crawling around your website information’s. It is the first process in search engine.
Catching
Catching means, the search engine spider takes a snapshot of each page it examines and stores that version as a backup.
Indexing
Indexing is a process by which google displays the results of searched keywords. The information of all the websites the search engine was able to find.
Off Page S.E.O
Off page s.e.o is a technique, it can be used to improve the position of a web sites or web pages in the search engine results.
On-Page S.E.O
On-page S.E.O is a technique of optimizing individual web pages is making into higher rating and earns more traffic in search engines.
Black Hat S.E.O
Black hat S.E.O refers to practices of unethical techniques used to increase a site or pages rank in search result. It is a violation of search engines terms and conditions.
White Hat S.E.O
White hat S.E.O refers to a practices of ethical techniques used to increase a site or pages rank in search result. The white hat SEO’s focused only on human audience and follow search engines terms and conditions.
Important updates of google
1. Google Panda Updates
Google panda, one of the most powerful spam filtering algorithms of Google. Panda was introduced in February 2011. Its officially part of google core ranking algorithm. The important function of google panda is filter the content spamming, content duplication and tinny page. Panda update aimed to the higher-quality sites near the top of the search result.
2. Google Penguin Update
Google introduced the penguin update in April 2012. The main function of google penguin is filter the link spamming or link exchange.
3. Google Pigeon Update
Google pigeon update was introduced on July 24, 2014. The pigeon update is focused to increase the ranking of local listing in a search. The updating will also affect the search shown in Google map on the regular search result.
4. Google Hummingbird Update
Google Hummingbird Update was introduced in august 30, 2013. Hamming bird update aimed at making interaction more human capable of understanding the concepts and relationship between keywords.