SEO Transmission & Drivetrain Systems 2 — Questions and Answers
Question 1: Which HTTP status code should be used when permanently redirecting an old URL to a new one to pass full link equity?
- 302 Found
- 301 Moved Permanently (Correct answer)
- 404 Not Found
- 410 Gone
Correct answer: 301 Moved Permanently
A 301 redirect signals a permanent move and passes the majority of link equity (PageRank) to the destination URL.
Question 2: What is 'crawl budget' in the context of technical SEO?
- The dollar amount spent on paid crawling tools
- The number of pages Googlebot will crawl on a site within a given timeframe (Correct answer)
- The maximum file size Googlebot will download per page
- The total number of internal links on a website
Correct answer: The number of pages Googlebot will crawl on a site within a given timeframe
Crawl budget is the number of URLs Googlebot crawls and indexes on a site within a set time period.
Question 3: Which directive in a robots.txt file blocks all crawlers from accessing the entire site?
- User-agent: * / Disallow: /all
- User-agent: all / Block: /
- User-agent: * / Disallow: / (Correct answer)
- User-agent: Googlebot / Noindex: /
Correct answer: User-agent: * / Disallow: /
User-agent: * targets all bots and Disallow: / blocks access to every path on the domain.
Question 4: What does the 'noindex' meta robots tag tell search engines?
- Do not follow links on this page
- Do not store a cached copy of this page
- Do not include this page in search results (Correct answer)
- Do not crawl this page
Correct answer: Do not include this page in search results
The noindex directive instructs search engines to exclude the page from their index and search results.
Question 5: Which sitemap type is specifically designed to help search engines discover video content on a site?
- HTML sitemap
- Image XML sitemap
- Video XML sitemap (Correct answer)
- News XML sitemap
Correct answer: Video XML sitemap
A Video XML sitemap provides metadata about video content, helping search engines index and surface it in video search results.
Question 6: Canonical tags are primarily used to solve which SEO issue?
- Slow page load speed
- Duplicate content across multiple URLs (Correct answer)
- Missing meta descriptions
- Broken internal links
Correct answer: Duplicate content across multiple URLs
Canonical tags (rel='canonical') tell search engines which URL is the preferred version when duplicate or near-duplicate content exists across multiple URLs.
Question 7: What is the purpose of structured data markup (Schema.org) in SEO?
- To increase the site's domain authority score
- To help search engines understand page content and enable rich results (Correct answer)
- To compress HTML files for faster loading
- To block competitor scrapers from indexing content
Correct answer: To help search engines understand page content and enable rich results
Schema.org structured data gives search engines explicit semantic context about content, which can unlock rich snippets like star ratings, FAQs, and event details in SERPs.
SEO Transmission & Drivetrain Systems 2
Which HTTP status code should be used when permanently redirecting an old URL to a new one to pass full link equity?