Which HTTP status code indicates that a webpage has been permanently moved to a new URL?
200 OK
301 Moved Permanently
404 Not Found
503 Service Unavailable
What is the term used to describe the practice of optimizing a website's HTML, CSS, and JavaScript code to improve its visibility to search engines?
On-page optimization
Off-page optimization
Technical SEO
Local SEO
Which of the following is NOT a valid method for building high-quality backlinks?
Guest blogging on reputable websites
Earning natural editorial links
Creating valuable content that others want to link to
Participating in link exchange schemes
Which of the following is an example of a long-tail keyword?
"SEO"
"Digital Marketing"
"Best SEO practices"
"Website optimization"
Which of the following is NOT a factor considered by search engines when determining local search rankings?
Proximity to searcher
Online reviews
Website design
Citations and directory listings