Saturday, 22 October 2011

What is Google Bombing?

The complexity of search engines like Google gets confirmed with the diverse suggestions given by SEO specialists and the search results themselves.

The gap between theory and practice gets widened as we see
that "keyword optimization" is not everything....after all. The answer lies in having as many inbound links as possible and ....let's face it...nobody can deny the rationale behind a higher rank for a larger number of inbound links with proper tags to follow suit.

Google's algorithm is perfectly done and the search results
Only reflect the complexity of the whole exercise...and Google
Is where it is....at No 1.

Google Bombin
Can the search engine be blamed for "Google bombing" and what can the search engine do about it? Can the No. 1 search engine do anything in the first place? These questions crop up when a seemingly harmless search for "miserable failure" in the search engine gives an output which you or I won't ever imagine will find a No 1 position at the No 1 search engine.

Saturday, 8 October 2011

How to Conduct Keyword Research

Keyword research is critical to the process of SEO. Without this component, your efforts to rank well in the major search engines may be mis-directed to the wrong terms and phrases, resulting in rankings that no one will ever see. The process of keyword research involved

several phases:

1.    Brainstorming - Thinking of what your customers/potential visitors would be likely to type in to search engines in an attempt to find the information/services your site offers (including alternate spellings, wordings, synonyms, etc).

2.    Surveying Customers - Surveying past or potential customers is a great way to expand your keyword list to include as many terms and phrases as possible. It can also give you a good idea of what's likely to be the biggest traffic drivers and produce the highest conversion rates.

3.    Applying Data from KW Research Tools - Several tools online (including Wordtracker & Overture - both described below) offer information about the number of times users perform specific searches. Using these tools can offer concrete data about trends in kw selection.

4.    Term Selection - The next step is to create a matrix or chart that analyzes the terms you believe are valuable and compares traffic, relevancy and the likelihood of conversions for each. This will allow you to make the best informed decisions about which terms to target. SEOmoz's KW Difficulty Tool can also aid in choosing terms that will be achievable for the site.

5.    Performance Testing and Analytics - After keyword selection and implementation of targeting, analytics programs (like Indextools and ClickTracks) that measure web traffic, activity and conversions can be used to further refine keyword selection.

Saturday, 1 October 2011

The Most Important Factors Search Engines

The Anchor Text of Link - Anchor text describes the visible characters and words that hyperlink to another document or location on the web. For example in the phrase, "CNN is a good source of news, but I actually prefer the BBC's take on events," two unique pieces of anchor text exist - "CNN" is the anchor text pointing to http://www.cnn.com, while "the BBC's take on events" points to http://news.bbc.co.uk. Search engines use this text to help them determine the subject matter of the linked-to document. In the example above, the links would tell the search engine that when users search for "CNN", SEOmoz.org thinks that http://www.cnn.com is a relevant site for the term "CNN" and that http://news.bbc.co.uk is relevant to "the BBC's take on events". If hundreds or thousands of sites think that a particular page is relevant for a given set of terms, that page can manage to rank well even if the terms NEVER appear in the text itself (for example, see the BBC's explanation of why Google ranks certain pages for the term "Miserable Failure").

Global Popularity of the Site - More popular sites, as denoted by the number and power of the links pointing to them, provide more powerful links. Thus, while a link from SEOmoz may be a valuable vote for a site, a link from bbc.co.uk or cnn.com carries far more weight. This is one area where PageRank (assuming it was accurate), could be a good measure, as it's designed to calculate global popularity.

Search Engines Ranking Factors
Popularity of Site in Relevant Communities - In the example above, the weight or power of a site's vote is based on its raw popularity across the web. As search engines became more sophisticated and granular in their approach to link data, they acknowledged the existence of "topical communities"; sites on the same subject that often interlink with one another, referencing documents and providing unique data on a particular topic. Sites in these communities provide more value when they link to a site/page on a relevant subject rather than a site that is largely irrelevant to their topic.

Text Directly Surrounding the Link - Search engines have been noted to weight the text directly surrounding a link with greater important and relevant than the other text on the page. Thus, a link from inside an on-topic paragraph may carry greater weight than a link in the sidebar or footer.

Subject Matter of the Linking Page - The topical relationship between the subject of a given page and the sites/pages linked to on it may also factor into the value a search engine assigns to that link. Thus, it will be more valuable to have links from pages that are related to the site/pages subject matter than those that have little to do with the topic.

These are only a few of the many factors search engines measure and weight when evaluating links. For a more complete list, see SEOmoz's search engine ranking factors article.

Link metrics are in place so that search engines can find information to trust. In the academic world greater citation meant greater importance, but in a commercial environment, manipulation and conflicting interests interfere with the purity of citation-based measurements. Thus, on the modern WWW, the source, style and context of those citations is vital to ensuring high quality results.

Friday, 30 September 2011

How Search Engines Operate

Search engines have a short list of critical operations that allows them to provide relevant web results when searchers use their system to find information.

1.    Crawling the Web

Search engines run automated programs, called "bots" or "spiders" that use the hyperlink structure of the web to "crawl" the pages and documents that make up the World Wide Web. Estimates are that of the approximately 20 billion existing pages, search engines have crawled between 8 and 10 billion.

2.    Indexing Documents

Once a page has been crawled, it's contents can be "indexed" - stored in a giant database of documents that makes up a search engine's "index". This index needs to be tightly managed, so that requests which must search and sort billions of documents can be completed in fractions of a second.
How Search Engines Operate

3.    Processing Queries

When a request for information comes into the search engine (hundreds of millions do each day), the engine retrieves from its index all the document that match the query. A match is determined if the terms or phrase is found on the page in the manner specified by the user. For example, a search for car and driver magazine at Google returns 8.25 million results, but a search for the same phrase in quotes ("car and driver magazine") returns only 166 thousand results. In the first system, commonly called "Findall" mode, Google returned all documents which had the terms "car" "driver" and "magazine" (they ignore the term "and" because it's not useful to narrowing the results), while in the second search, only those pages with the exact phrase "car and driver magazine" were returned. Other advanced operators (Google has a list of 11) can change which results a search engine will consider a match for a given query.
4.    Ranking Results
Once the search engine has determined which results are a match for the query, the engine's algorithm (a mathematical equation commonly used for sorting) runs calculations on each of the results to determine which is most relevant to the given query. They sort these on the results pages in order from most relevant to least so that users can make a choice about which to select.

Although a search engine's operations are not particularly lengthy, systems like Google, Yahoo!, AskJeeves and MSN are among the most complex, processing-intensive computers in the world, managing millions of calculations each second and funneling demands for information to an enormous group of users.

Thursday, 29 September 2011

What is SEO?

SEO is the active practice of optimizing a web site by improving internal and external aspects in order to increase the traffic the site receives from search engines. Firms that practice SEO can vary; some havea highly specialized focus while others take a more broad and general approach. Optimizing a web site for search engines can require looking at so many unique elements that many practitioners of SEO (SEOs) consider themselves to be in the broad field of website optimization (since so many of those elements intertwine).

This guide is designed to describe all areas of SEO - from discovery of the terms and phrases that will generate traffic, to making a site search engine friendly to building the links and marketing the unique value of the site/organization's offerings.

Why does my company/organization/website need SEO?

The majority of web traffic is driven by the major commercial search engines - Yahoo!, MSN, Google & AskJeeves (although AOL gets nearly 10% of searches, their engine is powered by Google's results). If your site cannot be found by search engines or your content cannot be put into their databases, you miss out on the incredible opportunities available to websites provided via search - people who want what you have visiting your site. Whether your site provides content, services, products or information, search engines are a primary method of navigation for almost all Internet users.

Search queries, the words that users type into the search box which contain terms and phrases best suited to your site carry extraordinary value. Experience has shown that search engine traffic can make (or break) an organization's success. Targeted visitors to a website can provide publicity, revenue and exposure like no other. Investing in SEO, whether through time or finances, can have an exceptional rate of return.

Why can't the search engines figure out my site without SEO help?



Search engines are always working towards improving their technology to crawl the web more deeply and return increasingly relevant results to users. However, there is and will always be a limit to how search engines can operate. Whereas the right moves can net you thousands of visitors and attention, the wrong moves can hide or bury your site deep in the search results where visibility is minimal. In addition to making content available to search engines, SEO can also help boost rankings, so that content that has been found will be placed where searchers will more readily see it. The online environment is becoming increasingly competitive and those companies who perform SEO will have a decided advantage in visitors and customers.