Prepare sections

Author: mstephen19

content/academy/advanced_web_scraping.md

@@ -13,6 +13,8 @@ In this course, we'll be tackling some of the most challenging and advanced web-
 
 If you've managed to follow along with all of the courses prior to this one, then you're more than ready to take these upcoming lessons on 😎
 
+Just like the [**Web scraping for beginners**]({{@link web_scraping_for_beginners.md}}) course, this course is divided into two main sections: **Data collection** and **Crawling**.
+
 ## [](#first-up) First up
 
-This course's [first lesson]({{@link advanced_web_scraping/scraping_paginated_sites.md}}) dives head-first into one of the most valuable skills you can have as a scraper developer: **Scraping paginated sites**.
+This course's [first lesson]({{@link advanced_web_scraping/crawling/scraping_paginated_sites.md}}) dives head-first into one of the most valuable skills you can have as a scraper developer: **Scraping paginated sites**.

content/academy/advanced_web_scraping/crawling.md

@@ -0,0 +1,10 @@
+---
+title: Advanced crawling
+description: section description
+menuWeight: 8.2
+category: courses
+paths:
+- advanced-web-scraping/crawling
+---
+
+# Advanced crawling

content/academy/advanced_web_scraping/images/pagination-filters.png renamed to content/academy/advanced_web_scraping/crawling/images/pagination-filters.png

@@ -1,16 +1,16 @@
 ---
 title: Scraping paginated sites
 description: Learn how to extract all of a website's listings even if they limit the number of results pages. See code examples for setting up your scraper.
-menuWeight: 8.1
+menuWeight: 1
 paths:
-- advanced-web-scraping/scraping-paginated-sites
+- advanced-web-scraping/crawling/scraping-paginated-sites
 ---
 
 # Scraping websites with limited pagination
 
 Limited pagination is a common practice on e-commerce sites and is becoming more popular over time. It makes sense: a real user will never want to look through more than 200 pages of results – only bots love unlimited pagination. Fortunately, there are ways to overcome this limit while keeping our code clean and generic.
 
-![Pagination in on Google search results page]({{@asset advanced_web_scraping/images/pagination.webp}})
+![Pagination in on Google search results page]({{@asset advanced_web_scraping/crawling/images/pagination.webp}})
 
 > In a rush? Skip the tutorial and get the [full code example](https://github.com/metalwarrior665/apify-utils/tree/master/examples/crawler-with-filters).
 
@@ -52,7 +52,7 @@ This has several benefits:
 
 In the previous section, we analyzed different options to split the pages to overcome the pagination limit. We have chosen range filters as the most reliable way to do that. In this section, we will discuss a generic algorithm to work with ranges, look at a few special cases and then write an example crawler.
 
-![An example of range filters on a website]({{@asset advanced_web_scraping/images/pagination-filters.webp}})
+![An example of range filters on a website]({{@asset advanced_web_scraping/crawling/images/pagination-filters.webp}})
 
 ### [](#the-algorithm) The algorithm
 

content/academy/advanced_web_scraping/images/pagination-filters.webp renamed to content/academy/advanced_web_scraping/crawling/images/pagination-filters.webp

@@ -0,0 +1,10 @@
+---
+title: Advanced data collection
+description: section description
+menuWeight: 8.1
+category: courses
+paths:
+    - advanced-web-scraping/data-collection
+---
+
+# Advanced data collection