Question 1

Which HTTP status code is preferred for a page that has permanently moved to a new URL?

Accepted Answer

301

Answer

404

Answer

307

Answer

302

Question 2

How would you optimize the crawl budget for a large e-commerce website with millions of pages?

Accepted Answer

Use robots.txt to block low-value pages and ensure internal linking is efficient

Answer

Increase the number of sitemaps

Answer

Use a single page for all products

Answer

Decrease the page load time

Question 3

What is the primary purpose of using hreflang tags on a multilingual website?

Accepted Answer

Indicate language and regional targeting to search engines

Answer

Improve page load speed

Answer

Prevent duplicate content

Answer

Increase keyword density

Question 4

Which tool would you use to identify and fix crawl errors on your website?

Accepted Answer

Google Search Console

Answer

Google Analytics

Answer

Google Trends

Answer

Google Ads

Question 5

What is the best practice for handling duplicate content caused by similar products with different parameters?

Accepted Answer

Use canonical tags to point to the main version of the page

Answer

Block all duplicate pages with robots.txt

Answer

Redirect all duplicate pages to the homepage

Answer

Create separate pages for each variation

Question 6

How can you optimize a page for mobile-first indexing?

Accepted Answer

Ensure the mobile version of the site contains the same content and metadata as the desktop version

Answer

Use separate URLs for mobile and desktop versions

Answer

Increase the number of ads on the mobile page

Answer

Reduce the text content on the mobile page

Question 7

Which method is most effective for improving the loading speed of a web page?

Accepted Answer

Minimize HTTP requests and use asynchronous loading for scripts

Answer

Increase the number of images

Answer

Add more CSS styles inline

Answer

Use multiple tracking codes

Question 8

How should you handle paginated content to ensure proper indexing?

Accepted Answer

Use rel="next" and rel="prev" links

Answer

Block all paginated pages with robots.txt

Answer

Use rel="canonical" on each page

Answer

Combine all paginated content into one long page

Question 9

What is the best approach to fix a large number of 404 errors reported in Google Search Console?

Accepted Answer

Redirect 404 pages to relevant content or the homepage

Answer

Redirect all 404 pages to the homepage

Answer

Delete all 404 pages from the server

Answer

Ignore the 404 errors

Question 10

How can you ensure that your structured data is correctly implemented?

Accepted Answer

Use Google's Structured Data Testing Tool

Answer

Only rely on CMS plugins

Answer

Manually check each page's HTML

Answer

Trust search engines to understand the data automatically

Question 11

What is the ideal length for a URL to be SEO-friendly?

Accepted Answer

50-60 characters

Answer

90-100 characters

Answer

10-20 characters

Answer

70-80 characters

Question 12

Which file format is recommended for images to achieve a balance between quality and file size?

Accepted Answer

WebP

Answer

TIFF

Answer

BMP

Answer

GIF

Question 13

How can you prevent search engines from indexing certain sections of your website?

Accepted Answer

Use the robots.txt file to disallow specific directories or pages

Answer

Use canonical tags to point to the homepage

Answer

Add a noindex meta tag to each page

Answer

Redirect these sections to a 404 page

Question 14

What is the purpose of using a sitemap in SEO?

Accepted Answer

Help search engines discover and index all relevant pages of the website

Answer

Prevent duplicate content

Answer

Improve website loading speed

Answer

Increase the number of backlinks

Question 15

Which of the following techniques is considered black hat SEO and should be avoided?

Accepted Answer

Cloaking

Answer

Using descriptive alt tags

Answer

Creating high-quality content

Answer

Optimizing page load speed

Question 16

How would you improve the Core Web Vitals score of a website?

Accepted Answer

Optimize images, improve server response time, and minimize JavaScript

Answer

Increase the number of plugins

Answer

Add more tracking scripts

Answer

Increase the number of ads

Question 17

What is the recommended way to handle a website migration to avoid losing SEO traffic?

Accepted Answer

Implement 301 redirects from old URLs to new URLs

Answer

Block the old URLs with robots.txt

Answer

Create a new sitemap and submit it to search engines

Answer

Delete the old website from the server

Question 18

How can you identify and fix broken links on your website?

Accepted Answer

Use a tool like Screaming Frog to crawl the site and identify broken links

Answer

Ignore broken links

Answer

Wait for users to report them

Answer

Check each page manually

Question 19

Which schema markup would you use to enhance a product page with review information?

Accepted Answer

Product

Answer

Article

Answer

BlogPosting

Answer

Event

Question 20

How can you make sure that your website is accessible to both search engines and users?

Accepted Answer

Implement proper heading structure, use alt tags for images, and ensure mobile-friendliness

Answer

Increase the number of internal links

Answer

Add more keywords to the content

Answer

Use Flash content for animations

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