• Search engines drive dramatic quantities of focused traffic, comprising people intent on accomplishing their research and purchasing goals.
• Visibility in search engines creates an implied endorsement effect, where searchers associate quality, relevance, and trust worthiness with sites that rank highly for theirqueries.
• Dramatic growth in the interaction between offline and online marketing necessitates investment by organizations of all kinds in a successful search strategy...
2013-09-12
2013-09-11
web crawling
20:26
A Web crawler starts with a list of URLs to visit, called the seeds. As the crawler visits these URLs, it identifies all the hyperlinks in the page and adds them to the list of URLs to visit, called the crawl frontier. URLs from the frontier are recursively visited according to a set of policies.
The large volume implies that the crawler can only download a limited number of the Web pages within a given time, so it needs to prioritize its downloads. The high rate of change implies that the pages might have already been updated or even deleted.
The...
Optimizing for Specific Countries
11:53
Here are a few of the top factors that contribute to international ranking success:
• Owning the proper domain extension for the country
that your business is targeting
• Hosting your website in the country you are targeting (with a country-specific IP address)
• Registering with local search engines:
— Google: http://www.google.com/local/add/
— Yahoo!: http://listings.local.yahoo.com/csubmit/index.php
— Bing: https://ssl.bing.com/listings/BusinessSearch.aspx
• Having other sites from the same country link to you
• Using the native language on...
Analyzing Ranking Factors
11:51
Here is a high-level summary of the top nine results:
• Keyword use in title tag
• Anchor text of inbound link
• Global link authority of site
• Age of site
• Link popularity within the site’s internal link structure
• Topical relevance of inbound links
• Link popularity of site in topical community
• Keyword use in body text
• Global link popularity of sites that link to the si...
2013-09-09
The professional SEO practitioner ?
19:44
Measuring which keyword phrases to target
Measuring which keyword phrases to include on a page about a certain topic
Measuring the relationships of text on other high-ranking sites/ pages
Finding pages that provide “relevant” themed links...
Content a website
10:04
Search engines place a lot of weight on the content of each web page.
Search engines do a detailed analysis of each web page they find during their crawl to help make that determination.
Search engine performing a detailed analysis of all the words and phrases that appear on a web page, and then building a map of that data for it to consider showing your page in the results when a user enters a related search query....
search engine?
10:02
The search engines have several major goals and functions. These include:
Crawling and indexing the billions of documents (pages and files) accessible on the Web
Responding to user queries by providing lists of relevant pages....
Setting the site name
01:02
The site name is the key to you for several reasons:
Appears on the site header in many themes, as highlighted in the following screenshot
Appears as the page title shown in the top browser bar and browser tab, as highlighted in the following screenshot
If a browser supports tabs, the name will also appear on the browser tab for the page
The name appears in e-mails generated by the system...
Đăng ký:
Bài đăng (Atom)