Pagination and crawl budget optimization in SEO Fundamentals - Mini Project: Build & Apply

Pagination and Crawl Budget Optimization

📖 Scenario: You manage a website with many articles spread across multiple pages. You want to help search engines crawl your site efficiently without wasting their crawl budget on unnecessary pages.

🎯 Goal: Build a simple plan to optimize pagination and manage crawl budget by setting up page links and meta tags correctly.

📋 What You'll Learn

Create a list of page URLs representing paginated content

Define a maximum number of pages to allow search engines to crawl

Use a loop to generate pagination links up to the allowed maximum

Add a meta tag or directive to prevent indexing beyond the allowed pages

💡 Why This Matters

🌍 Real World

Webmasters and SEO specialists use pagination and crawl budget optimization to help search engines focus on important pages and improve site ranking.

💼 Career

Understanding crawl budget and pagination is essential for SEO roles, digital marketing, and website management to ensure efficient indexing and better search visibility.

1

Create a list of paginated URLs

Create a list called page_urls containing these exact URLs as strings: 'https://example.com/articles?page=1', 'https://example.com/articles?page=2', 'https://example.com/articles?page=3', 'https://example.com/articles?page=4', and 'https://example.com/articles?page=5'.

SEO Fundamentals

# Create the list of page URLs
# Your code here

Need a hint?

Use square brackets to create a list and include all URLs as strings separated by commas.

2

Set the maximum crawlable pages

Create a variable called max_crawl_pages and set it to the integer 3 to limit how many pages search engines should crawl.

SEO Fundamentals

page_urls = [
    'https://example.com/articles?page=1',
    'https://example.com/articles?page=2',
    'https://example.com/articles?page=3',
    'https://example.com/articles?page=4',
    'https://example.com/articles?page=5'
]
# Set the max_crawl_pages variable
# Your code here

Need a hint?

Assign the number 3 to the variable max_crawl_pages.

3

Generate pagination links up to the crawl limit

Use a for loop with the variable url to iterate over the first max_crawl_pages items in page_urls. Inside the loop, create a list called crawlable_links and add each url to it.

SEO Fundamentals

page_urls = [
    'https://example.com/articles?page=1',
    'https://example.com/articles?page=2',
    'https://example.com/articles?page=3',
    'https://example.com/articles?page=4',
    'https://example.com/articles?page=5'
]
max_crawl_pages = 3
crawlable_links = []
# Use a for loop to add URLs up to max_crawl_pages to crawlable_links
# Your code here

Need a hint?

Use slicing page_urls[:max_crawl_pages] to get only the first pages.

4

Add a meta tag to block indexing beyond allowed pages

Create a string variable called robots_meta_tag and set it to the exact value '<meta name="robots" content="noindex, follow">' to instruct search engines not to index pages beyond the crawl limit but still follow links.

SEO Fundamentals

page_urls = [
    'https://example.com/articles?page=1',
    'https://example.com/articles?page=2',
    'https://example.com/articles?page=3',
    'https://example.com/articles?page=4',
    'https://example.com/articles?page=5'
]
max_crawl_pages = 3
crawlable_links = []
for url in page_urls[:max_crawl_pages]:
    crawlable_links.append(url)
# Add the robots meta tag string
# Your code here

Need a hint?

Use single quotes outside and double quotes inside the string for the meta tag.