33 questions on technical seo, each with an explanation. Free, no signup.
Technical SEO is the part of search optimisation that lives in the server response, the HTML head and the site's structure rather than in the copy: whether a page can be crawled, whether it should be indexed, which of two duplicate URLs is the canonical one, and how link equity moves through the site.
This track is the largest in the bank because it is where most real-world SEO problems are found. Expect questions on status codes and redirects, robots directives, sitemaps, hreflang, pagination, faceted navigation, crawl budget and the third-party authority metrics (Domain Rating, Domain Authority, Trust Flow) that agencies quote.
Every answer comes with an explanation, so a wrong pick is a two-line lesson rather than a lost point.
This track has 33 questions. Learning mode asks 10 at a time with the explanation after every answer; the timed challenge asks 20 in 100 seconds. Free, no signup, and a different draw every time you retake it.
8 of the 33, with the answer and the explanation hidden until you open each one.
Answer: A. Canonical tags tell search engines which version of a page is the 'master' copy when you have duplicate or similar content across multiple URLs.
Answer: A. The 'noindex' meta tag instructs search engines not to include the page in their search results. The page can still be crawled, but won't appear in SERPs.
Answer: A. The 'nofollow' attribute tells search engines not to follow the link or pass authority/link equity to the destination page. It's used for untrusted content or paid links.
Answer: D. Hreflang tags tell search engines which language and region a page targets, helping serve the correct version to users in different countries and prevent duplicate content issues.
Answer: B. Pagination is dividing content across multiple pages (page 1, 2, 3, etc.). Proper implementation using rel='next' and rel='prev' tags or view-all pages helps search engines understand the relationship.
Answer: B. JavaScript rendering is how search engines process JavaScript to access dynamically generated content. Issues can arise if critical content requires JS execution, potentially affecting indexing.
Answer: B. Faceted navigation lets users filter products/content by multiple attributes (size, color, price). It can create SEO challenges with duplicate content and crawl budget issues if not properly managed.
Answer: C. DA is calculated by Moz using multiple factors including linking root domains, total number of links, and other proprietary metrics. It uses machine learning to find the algorithm that best correlates with search rankings.
The full SEO quiz draws from all 93 questions. Or pick a topic:
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