What term is commonly used to describe the shuffling of positions in search engine results in between major updates?

What is the procedure for the search engine to spider the user’s website?

10 people do a web search. In response, they see links to a variety of web pages. Three of the 10 people choose one particular link. That link then has a ___ click through rate.

What will be the effect of this implementation in your website robots.txt file? User-agent:* Disallow:/

Which type of navigation is best in improving the accessibility of your website?

What are the tools used in organic search engine optimization?

If you search for the term 'iq test' in the Word Tracker keyword suggestion tool, will it return the number of independent searches for the term 'iq'?

What is Anchor Text?

Which factors does Google take into account while assessing whether or not a website is an authority website?

What does the term Keyword Prominence refer to?

Are RSS/Atom feeds returned in Google's search results?