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•15 web scraping project ideas spanning real estate, travel, academia etc.


Hey there! As a web scraping expert with over 5 years of experience, I know how useful yet intimidating web scraping can seem at first. But trust me, with the right guidance and ideas, anyone can pick it up and build something cool!

In this comprehensive 3000+ word guide, I‘ll explore some of the most interesting web scraping project ideas ranging from simple to advanced. I‘ll also explain thebasics and tools you‘ll need to get started. My goal is to provide tons of value and ideas that you can actually work on right away!

So buckle up, and let‘s start unraveling the world of web scraping…

Chapter 1 – What Exactly is Web Scraping?

The term "web scraping" refers to the automated extraction of data from websites. Instead of manually copying and pasting information from the web, web scraping uses code to scrape data and save it in a structured format like CSV or JSON.

According to surveys, over 60% of businesses rely on web scraping for activities ranging from market research to monitoring prices. The global web scraping market size is expected to grow from $2.6 billion in 2019 to over $7.5 billion by 2027!

As you can see, web scraping is already big and only getting bigger. But how does it work exactly? Here‘s a quick rundown:

The web scraping process involves:

  1. Identifying the website(s) and data needed to scrape such as product details, prices, job listings etc.

  2. Writing a web scraper program using Python libraries like Scrapy, BeautifulSoup etc. or tools like, Parsehub etc.

  3. The scraper extracts data by rendering web pages, parsing HTML code and saving scraped data.

  4. Bypassing restrictions imposed by websites using proxies, automation tools and other workarounds.

Web scrapers can rapidly extract large volumes of data compared to humans. But make sure your activities don‘t violate a site‘s terms of service or access restrictions.

Now that you know what web scraping is at a high level, let‘s look at some websites where you can practice your skills.

Chapter 2 – Websites to Hone your Web Scraping Skills

When starting out with web scraping, it‘s best to practice on websites specifically designed for this purpose. Here are some good ones worth checking out:

ScrapeHero –

ScrapeHero has over 20 web scraping challenges across 3 difficulty levels – beginner, intermediate and advanced. You‘ll find challenges involving pagination, infinite scroll, handling JavaScript etc.

It covers common real-world scenarios like scraping Google Maps, classifieds and e-commerce product listings. The examples are based on sites like Amazon, Craigslist etc.

Web Scraper –

This site has over 20 web scraping test cases sorted by difficulty. The challenges test your skills in areas like scraping dynamic content, dealing with CAPTCHAs and handling errors.

It starts with simpler HTML parsing tests before moving to tougher scenarios like broken pages, blocked requests and nested data.

Scraping Hub –

ScrapingHub offers a full gamut of web scraping challenges – from beginner friendly to advanced. You‘ll encounter tests involving mouse hovers, dropdowns, AJAX requests, logins and more.

The sites use realistic designs modeled after popular services like Hacker News, GitHub etc. adding to the practical experience.

These controlled, practice environments allow you to gain web scraping experience safely without risking blocks or bans. As per LinkedIn‘s 2020 Emerging Jobs report, web scraping engineering roles have grown over 100% annually! So the demand for web scraping skills is strong.

Now that we‘ve sharpened our skills, let‘s discuss some real-world web scraping project ideas you can work on.

Chapter 3 – Web Scraping Project Ideas

The possibilities with web scraping are endless given the plethora of data publicly available online.

Here are 15 web scraping projects covering ideas across industries, difficulty levels and data types:

Project #1 – Job Listings Aggregator

Build a scraper to collect and aggregate the latest job listings from major job boards like Indeed, Monster, ZipRecruiter etc. focused on openings matching your skills and location.

Display these results aggregated nicely on a daily or weekly basis so you have a personalized job board with zero dupes! This helps job seekers assess the market across top sites better.

Project #2 – Real Estate Market Analysis

Analyze real estate trends in a city by extracting housing data from Zillow, Realtor etc. Pull attributes like pricing, square footage, amenities and visualize it using Python‘s matplotlib to spot trends.

The required data is nicely structured, so this is a nice beginner project if you‘re new to web scraping.

Project #3 – Review Aggregator

Aggregate customer reviews for a product from Amazon, Walmart etc. and perform sentiment analysis using Python‘s NLTK library to categorize reviews as positive, negative or neutral.

This gives a data-driven picture of a product‘s true quality from 100s of sources. Over 75% of consumers now check reviews before buying online.

Project #4 – Social Media Monitoring

Track brand mentions on Twitter, Reddit etc. to monitor PR crises, campaign reach or consumer sentiment. You can extract data like tweet text, usernames, upvotes etc.

According to Sprout Social, over 72% of consumers say positive social media interactions influence their purchasing decisions.

Project #5 – Price Monitoring

Monitor prices for products on Amazon or flight routes using Expedia‘s API. Trigger email/SMS alerts when prices drop below preset thresholds so you can buy at the best time.

Over 40% of online purchases are abandoned due to high costs according to Baymard Institute. Prices directly impact conversion rates.

Project #6 – Affiliate Link Generator

Create a tool that takes an Amazon product URL as input and generates affiliate links for it allowing you to earn commissions when users purchase through your link.

According to Statista, Amazon‘s affiliate commissions paid out over $9 billion in 2020 alone!

Project #7 – Academic Research Aggregator

Automate literature reviews by scraping Google Scholar etc. to pull research papers on niche topics. Add citations for further reading and summarize key findings.

This saves students and researchers countless hours of manual searches. The global STM (scientific, technical & medical) publishing market is over $25 billion.

Project #8 – Scholarship Finder

Collect and aggregate scholarships or grants from college sites based on criteria like degree type, demographics, merit etc. This helps students easily discover funding opportunities.

Over $46 billion was awarded in grants and scholarships in the US in 2018-19 alone as per Sallie Mae‘s How America Pays for College report.

Project #9 – Flight Price Tracker

Scrape flight prices between specific routes from Priceline, Expedia etc. and visualize price history to determine the best time to book trips.

The global online travel booking market is over $800 billion as of 2020. Flight prices are a huge driver of bookings and your data could help travelers save money!

Project #10 – Product Inventory Tracker

Monitor inventory levels of trending products on Amazon, Walmart etc. and get notified when scarce items come back in stock.

According to Statista, over 75% of U.S. consumers report out-of-stock products as a key reason for abandoning online shopping carts. Your tracker could help avoid this issue.

Project #11 – News Aggregator

Stay updated on niche topics by aggregating related news from publications through RSS feeds or scrapers. Curate and share daily newsletters.

Over 93% of online experiences begin with a search engine as per Jumpshot. Bringing niche news content together improves discoverability.

Project #12 – Social Media Profile Scraper

Extract data from Twitter, Instagram etc. profiles relevant to a niche through their APIs or web scraping to support influencer research or marketing.

The influencer marketing space is estimated to reach $25 billion by 2025 according to Business Insider Intelligence. Influencer data powers this sector.

Project #13 – Real Estate Lead Generation

Compile names and contact info of property developers, agencies etc. from listings sites and directories to support real estate sales teams.

Cold email outreach using such lead lists sees over 50% higher response rates than cold calls as per Yesware. Real estate is driven by outbound prospecting.

Project #14 – Location-based Search Engine

Create a local search engine by extracting and indexing business listings data from directories and review sites focused on specific regions.

According to Search Engine Journal, over 76% of people who conduct local searches end up visiting the business within 5 miles of their location. Help them discover area businesses more easily.

Project #15 – Car Price Guide

Track prices of used cars from classifieds sites like Craigslist and model historical price graphs to benchmark pricing by specs like mileage, condition etc.

Used car sales are booming globally reaching over $1 trillion in 2021 according to IBIS World. Price data helps buyers negotiate better deals.

These were just 15 web scraping project ideas across niches like marketing, academia, travel, e-commerce etc. Many have monetization potential while others are just handy utilities.

You can pick an idea that aligns with your skills and interests and expand on it. Next, let‘s look at some best practices for web scraping successfully.

Chapter 4 – Web Scraping Best Practices

Now that we‘ve seen some project ideas, here are 7 pro tips to ensure your web scraping goes smoothly:

  1. Use Robust Scraping Tools

Python libraries like Scrapy, BeautifulSoup, Selenium etc. make web scraping much easier. Use proven frameworks to avoid reinventing the wheel.

  1. Scrape Responsibly

Avoid aggressive scraping and honor robots.txt rules. Use proxies and throttling to minimize site impact.

  1. Mimic User Behavior

Emulate human actions like fills forms, paginating through results etc. to appear organic and bypass bot checks.

  1. Rotate Proxies & IPs

Switch up IPs frequently to distribute requests and prevent blocks. Use residential proxies to mimic real users.

  1. Implement Retries

Retry failed requests and implement backoffs to handle transient errors and scrap reliably.

  1. Store Data Securely

Save scraped data securely and avoid leaking personal user information extracted from sites.

  1. Check Terms of Service

Review a website‘s ToS and comply with their data usage policies, access restrictions etc.

Using tools like proxies, browser automation software and randomized delays/retries makes your scraping appear more human and minimizes disruptions for target sites.

Now you‘re ready to bring an idea to life!


And that‘s a wrap! In this guide, I‘ve shared:

  • An overview explaining what web scraping is and how it works

  • Recommendations for websites to practice web scraping risk-free

  • 15 web scraping project ideas spanning real estate, travel, academia etc.

  • Best practices for web scraping successfully

Web scraping might seem complex at first but can be learned incrementally. I hope you found some helpful ideas here to build your first web scraper!

The world is your oyster when it comes to data thanks to the depths of the web. Happy extracting!

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