Ce diaporama a bien été signalé.
Le téléchargement de votre SlideShare est en cours. ×

SEO | Search Engine Optimization History and Evolution

Publicité
Publicité
Publicité
Publicité
Publicité
Publicité
Publicité
Publicité
Publicité
Publicité
Publicité
Publicité
Chargement dans…3
×

Consultez-les par la suite

1 sur 21 Publicité

SEO | Search Engine Optimization History and Evolution

Télécharger pour lire hors ligne

History and evolution of search engine optimization (SE) a presentation published to increase awareness about SEO. This slide on SEO history and its evolution is useful for SEO beginners, SEO trainees, learners and junior SEO professionals

History and evolution of search engine optimization (SE) a presentation published to increase awareness about SEO. This slide on SEO history and its evolution is useful for SEO beginners, SEO trainees, learners and junior SEO professionals

Publicité
Publicité

Plus De Contenu Connexe

Diaporamas pour vous (20)

Les utilisateurs ont également aimé (20)

Publicité

Similaire à SEO | Search Engine Optimization History and Evolution (20)

Plus récents (20)

Publicité

SEO | Search Engine Optimization History and Evolution

  1. 1. SEO – Search Engine Optimization SEO IS WEB MARKETING TECHNIQUE USES TO LIST A WEBSITE OR A WEB PAGE IN SEARCH RESULTS (PURPOSEFULLY) FOR GETTING VISITS, BUSINESS INQUIRIES, SERVICE INQUIRIES, PRODUCT SALES ETC.
  2. 2. How SEO Emerged  When Google tried to improve their search results in both quality and quantity wise, there were many difficulties for crawl, cache & indexing of web pages and provide maximum informative results to their search engine users.  They found a good percentage of websites were constructed in a manner which create several difficulties to their web crawlers (spiders, bots or googlebots)  Google decided to share some info about some basic requirements which the webmasters need to perform in their website to make their website and pages easily crawl and identified by Googlebots. www.softloom.com info@softloom.com +91- 484 239 67 71
  3. 3. Google’s initiatives for SEO  Google Webmasters Help Forum  Google Webmasters Central Blog  Google webmasters Help Center  Google Webmaster Tools  Google Webmaster Guidelines  Google Analytics – Unique resource for Tracking visit, source user activities etc. (free and premium versions are available) www.softloom.com info@softloom.com +91- 484 239 67 71
  4. 4. Webmasters Central  Google start a separate web space for sharing awareness and basic steps for webmasters. There they published guidelines to be followed by a webmaster for getting crawled, cached and indexed by Google search engine programs or google bots.  Search engineers of Google shared many documents, blog posts, videos, their ideas through help forums etc. for modify web page for web crawler to easily retrieving of data, identify from HTML mark-up pages.  Google succeeded in their mission to discover more web pages modified by webmasters following the webmasters tools guidelines. Their web crawlers (Googlebot) were able to find more pages, more info and cache, index for their search engine users. www.softloom.com info@softloom.com +91- 484 239 67 71
  5. 5. Evolution of SEO & SEO practices  When 100% of requirements needed for search engine listing were kept secret, Google were not able to crawl a big percentage of websites & its pages.  But when the revealed few tips for optimizing website in order to get identified using their web crawlers, A big group of webmasters start misusing it.  When Google used niche-specific search engine technology, the initial spamming tendency was keyword stuffing. <meta name=“keywords” content=“keyword1, keyword2, keyword3, keyword4, keyword5, keyword6, keyword7, keyword8, keyword9” /> www.softloom.com info@softloom.com +91- 484 239 67 71
  6. 6. Problems caused  Web masters compete to increase number of keywords in their pages and tried to rank first in search results  Search results starts showing very less quality or unmatched results to users  Google start using weigh the power of a website to rank better  They modified their search engine algorithms in a complex way  Google succeeded in avoiding web pages from their search results which were listed by technique stuffing keywords  They listed websites with more pointing links. www.softloom.com info@softloom.com +91- 484 239 67 71
  7. 7. Increased Search Engine Usage  Google introduced their Adwords – Paid Advertisement  They introduced tool bar in 2000 showing page ranks ( Google Page Rank – Which was one of the most important factor which controlled search engine ranking. Google awards page ranks to webpages based on the links pointing to the page. Using toolbars webmasters were able to know the page rank and they started building more pointing links especially inbound back links from other websites and pages.  Google starts updating their search engine algorithms to avoid spamming and manipulation of search engine ranking www.softloom.com info@softloom.com +91- 484 239 67 71
  8. 8. Why Google do Strict Changes in Algorithms  Google need to protect the interest of their Adwords advertisers  Google need to maintain their quality of search results  Google faces strong competition from spammers & other leading websites  There are strong technical experts outside to Google who can chase Google’s Algorithms  Google form separate Web spam team and quality engineers to fight against spammers (They identify content spamming, links spamming, wiki spamming, article spamming etc. etc.)  Commonly spamming SEOs are categorised as “Black Hat SEOs”  And the ethical SEO practitioner became “White Hat SEOs” www.softloom.com info@softloom.com +91- 484 239 67 71
  9. 9. Google Algorithm Updates upto 2010  Google starts strong Algorithm updates in 2003 – (7)  2004 – (3 strong changes)  2005 – 9 changes  2006- 2 updates  2007 – 2 updates  2008 – 2 updates  2009 – 4 updates  2010 – 10 updates www.softloom.com info@softloom.com +91- 484 239 67 71
  10. 10. Google’s controlled updates  2011 - 21 strong updates were in 2011. (excluding some updates of 2010 Google was able to make many changes in their search results in 2011)  Google Panda Update – It was a strong algorithm modification made by Google which succeeded in removing many low quality website pages indexed in search results using duplicate content, low quality content etc.  Starting from Panda Farmer, Panda 2.0, Panda 2.1, Panda 2.2, Panda 2.3, Panda 2.4, Panda 2.5, Panda flux, Panda 3.1  The year 2012 become a black year for SEO especially for White hat group with 37 major updates.  Google Penguin updates – which was aimed link spammers. It remove websites indexed in google with support of heave link building & paid back links www.softloom.com info@softloom.com +91- 484 239 67 71
  11. 11. Google updates 2013, 2014  2013 – marked 17 big modifications – Later versions of Panda and Penguin were strong updates  In 2014 – there were 14 updates Apart from later versions of Panda, Pay day loan anti spam update and Pigeon update connected with local search results (local search algorithm strongly affecting web search signals)  Latest updates – Penguin 3.0 came in Oct. 17, 2014 & Pirate 2.0 Oct. 21, 2014 was the latest two major changes  Google has already revealed that they have made more than 300 – 500 minor modification in their search engine algorithms during last few years www.softloom.com info@softloom.com +91- 484 239 67 71
  12. 12. How these updates affects SEO  SEO mainly depending in unethical practices will affected by Google algorithm updates.  Ethical SEOs who are responsible to their profession need to update their knowledge, change their tactics, adopt ethical optimization practices  Need to go with advanced practices  Keenly watch articles, videos, posts of industry leaders and Google web masters central blog etc. www.softloom.com info@softloom.com +91- 484 239 67 71
  13. 13. Scope of SEO  99.9 visits generated in websites are coming through search engines Compare the hike in number of internet users  SEO who can logically apply the technical knowledge, relevancy, value, content will definitely survive  Since search engines are there, there will be SEO www.softloom.com info@softloom.com +91- 484 239 67 71
  14. 14. More signals were introduced Google has announced that they consider more than 200 signals to rank a website in their search results.  The advanced or powerful signals include social authority, Google Page rank, Authorship rank, Quality back links ( not quantity links), quality content and many signals collected by Google data centres about the user interactions generated by a website. www.softloom.com info@softloom.com +91- 484 239 67 71
  15. 15. Modern Business & SEO Myths Many big companies and business firms depend on SEO  Very less number of people are aware about SEO Among them 98% of entrepreneurs not aware about the ethical and unethical SEO practices, differences, after effects. www.softloom.com info@softloom.com +91- 484 239 67 71
  16. 16. White hat VS Black hat  Up to 2010 – More black hat SEO won their game against Google  2011 onwards, Google changed the game  Black Hat SEO gets more projects than white hat SEOs  Results – Thousands of business enterprises got damaged by search engine visibility loss by Google updates  Google widen their resources to spread awareness www.softloom.com info@softloom.com +91- 484 239 67 71
  17. 17. SEO & IT industry of India  Like in all other IT developments, India has contributed a big level in SEO  Google ranked India, Pakistan, Bangladesh at the top for SEO spamming  China remained out of their estimations in spamming  Many of our main cities are very famous for SEO spammers www.softloom.com info@softloom.com +91- 484 239 67 71
  18. 18. SEO Spamming  Content spamming : Keyword stuffing, hidden text, meta tag stuffing, Doorway pages, scraper pages, article spamming, thin pages  Link spam : Automated link building, link farms, hidden links, spam blogs, page hijacking, buying expired domain, cookie stuffing, comment spamming, wiki spam  Other spamming : mirror websites, URL redirection, Cloaking www.softloom.com info@softloom.com +91- 484 239 67 71
  19. 19. Why spamming in SEO  SEO is vast area  It is time consuming  Ethical SEO practice needs more time, knowledge, investments  Business owners are not aware about bad effects of black hat, google punishments, google ban etc.  Our Education system need to be value based, not profit motive, so the outcome will be highly responsible www.softloom.com info@softloom.com +91- 484 239 67 71
  20. 20. How to succeed in SEO Career  Learn from right faculty  Keenly watch, grab & update the right information  Always change SEO strategies, practice methods  Optimize and modify website for users primarily & search engines secondarily “Give me six hours to chop down a tree and I will spend the first four sharpening the axe” - Abraham Lincoln www.softloom.com info@softloom.com +91- 484 239 67 71
  21. 21. Thank You BRAHMADAS SEO SoftLoom IT Solutions www.softloom.com www.softloom.com info@softloom.com +91- 484 239 67 71

×