What Is Crawling And Indexing

Crawling : It is the process of fetching all the web pages linked to a website .This is performed by software,called a crawler or a spider or googlebot.

Indexing : It is process of creating index for all fetching web pages and keeping them a giant datebase from where it can later be 

How Search Engine Work

This is the Power of a Search Engine.

The steps are which lead your website/blog/URLs to appear in any search engine. These steps are as follows:

• Website Creation

• Submission

• Crawling

• Indexing

• Processing

• Information Retrieval

The first two are the manual processes which are undertaken at the user end.

While the last three are the automated process undertaken by the search engine bots.

Introduction To SERP

SERP : "Search engines are programs that search documents for particular keywords and returns a list of the documents where the keywords were found. A search engine is actually a universal class of programs, however, the term is often used to specifically explain systems like Google, Bing and Yahoo! Search that enables users to search for documents on the World Wide Web."

List of Search Engines

• Google
• Yahoo
• Bing
• Yandex
• Baidu
• Ask
• All The Web
• Altavista
• Lycos
• AOL search
• Guru etc.

3 Types Of SEO Technique

White hat SEO -  This is a show up amongst the most famous SEO technique and is one which uses strategies and methods to improve web crawler rankings of a site which don't cross paths with internet searcher rules. A portion of the methods which White hat SEO influences use of include brilliant substance improvement, to line procurement battles bolstered by amazing issue, site HTML streamlining and rebuilding and manual effort and research. When you pick this strategy for SEO then you can expect a progressive yet enduring however enduring progress in your rankings.

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WHITE HAT SEO - is the process of following all webmaster’s rule to drive organic traffic to a blog or a website. It results in passive traffic from different sources and also from Search Engines.

Black hat SEO - Black hat SEO then again is a sort of a SEO technique which abuses the different shortcomings in the calculations or web search tools with a specific end goal to get high rankings for sites. This sort of a technique for SEO is not as per the SEO rules set via web indexes and particularly Google. The healthiness level is low a direct result of the way that a portion of the Black hat SEO technique add in watchword stuffing, connect spam, cloaked content, concealed connection, shrouding. When you pick this strategy, you can expect variable, snappy yet short enduring development in positioning.

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BLACK HAT SEO also works same but this process does not obey any of the webmaster guidelines and it helps to get position quickly on the search engine’s. IT won’t last for long and probably fixed under penalty after any algorithm updates.

Grey hat SEO -This sort of a SEO is a sort of a SEO which is neither dark nor white. This is a technique that does not completely utilize the Grey hat SEO and rather consolidates both. This is a change from black to white and from white to black. apart from of whether it is because of weight from the site or organization or to convey better outcomes, some SEO organizations Grey hat SEO to some extent. They may not cross the line to black hat SEO.

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GREY HAT SEO means either some part obey guidelines and some do not. It helps to rank quickly but unbalanced and not last for long.

What Is Seo ?

SEO stands for “search engine optimization”. Search engine optimization (SEO) is the process of affecting the visibility of a website or a web page in a web search engine's . like Google , Bing ,Yahoo, Ask.com , Baidu .

                                         Its primary function is to drive more visits to a site that change over into sales . Or The primary Function of a search engine optimizer is to make a site rank on first page of google for some keywords related to the business or site.

Short History of (Seo Timeline)

1989-Cern turned into the biggest web hub in Europe.

1990-Creation of Archie by Alan Emtage (The world's initially web index)

1994-Tim Berners Lee established World Wide Web Consortium

1995-Launch of Alta Vista

- Launch of Yahoo

1997-Ask Jeeves launched  as a natural  language web crawler

1998-Launch of Google

- Launch of goto (later renamed suggestion)