Scraping Multiple Pages in Rust with reqwest and selectors

Oct 15, 2023 · 4 min read

Web scraping is useful to programmatically extract data from websites. Often you need to scrape multiple pages from a site to gather complete information. In this article, we'll see how to scrape multiple pages in Rust using the reqwest and selectors crates.


To follow along, you'll need:

  • Basic Rust knowledge
  • Rust installed
  • reqwest and selectors crates:
  • [dependencies]
    reqwest = "0.11"
    selectors = "0.22"

    Import Crates

    We'll need the following crates:

    use reqwest;
    use selectors;

    Define Base URL

    We'll scrape a blog - The page URLs follow a pattern:


    Let's define the base URL pattern:

    let base_url = "<{}/>";

    The {} allows us to insert the page number.

    Specify Number of Pages

    Next, we'll specify how many pages to scrape. Let's scrape the first 5 pages:

    let num_pages = 5;

    Loop Through Pages

    We can now loop from 1 to num_pages and construct the URL for each page:

    for page_num in 1..num_pages + 1 {
      // Construct page URL
      let url = base_url.replace("{}", &page_num.to_string());
      // Code to scrape each page

    Send Request and Check Response

    Inside the loop, we'll use reqwest::get() to send a request to the page URL:

    let resp = reqwest::get(&url).await?;
    if resp.status().is_success() {
      // Page retrieved, can parse HTML
    } else {
      println!("Error retrieving page {}", page_num);

    We check for a successful status code to ensure the request succeeded.

    Parse HTML

    If successful, we can parse the HTML using selectors:

    let document = selectors::Document::from_read(resp.text().await?)?;

    This gives us a parsed DOM document to extract data from.

    Extract Data

    Now within the loop we can use document to find and extract data from each page.

    For example, to get all article elements:

    let articles ="article");

    We can loop through articles and extract information like title, URL, author etc.

    Full Code

    Our full code to scrape 5 pages is:

    use reqwest;
    use selectors;
    let base_url = "<{}/>";
    let num_pages = 5;
    for page_num in 1..num_pages + 1 {
      let url = base_url.replace("{}", &page_num.to_string());
      let resp = reqwest::get(&url).await?;
      if resp.status().is_success() {
        let document = selectors::Document::from_read(resp.text().await?)?;
        let articles ="article");
        for article in articles {
          // Extract data from article
          let title ="h2.entry-title").text();
          let url ="a.entry-title-link").attr("href")?;
          let author =" a").text();
          let categories ="div.entry-categories a").map(|cat| cat.text());
          // Print extracted data
          println!("Title: {}", title);
          println!("URL: {}", url);
          println!("Author: {}", author);
          println!("Categories: {:?}", categories);
      } else {
        println!("Error retrieving page {}", page_num);

    This allows us to scrape and extract data from multiple pages sequentially. The code can be extended to scrape any number of pages.


  • Use a base URL pattern with {} placeholder
  • Loop through pages with for loop
  • Construct each page URL
  • Send request with reqwest and check response
  • Parse HTML using selectors
  • Find and extract data inside loop
  • Print or store scraped data
  • Web scraping enables collecting large datasets programmatically. With the techniques here, you can scrape and extract information from multiple pages of a website in Rust.

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