Stop guessing what′s working and start seeing it for yourself.
Login or register
Q&A
Question Center →

Semalt: Web Data Extraction With Extension

Extracting information from high-powered websites built with the modern technologies such as JavaScript has never been that easy. Web scraping involves extraction of large amounts of data without defining the Application Programming Interface (API).

For beginners, web scraping technique mostly focuses on the extraction of unstructured and semi-structured data on web pages and sites to structured data that is later stored in Excel spreadsheets and databases. Nowadays, scraping is a do-it-yourself task, thanks to Google. With web scraper extension, web scraping is just a click away.

Unstructured data is mostly available in HTML format. To retrieve the data from sites in simple forms, you have to do some scraping. If coding is not your interest, web scraper extension is designed to cater for your web data extraction needs.

Online Price Comparison

Web scraper extension extracts useful information from online stores such as images, product prices, and description. The information is used by e-business owners for price comparison and data analysis. Scraping is also widely used by online travel agencies. With a web scraper extension, you can easily extract images and product prices from multiple sites and store the data in datasheets for data analysis.

Managing Online Reputation

In the world of online marketing, maintaining your online status is as essential as revisiting your marketing strategies. This is where many e-businesses go wrong. Cash spent on online reputation management does not go to waste. With web scraping, you can extract useful data on trending issues, customers' opinions, and demographic facts.

With this type of data on your Excel sheets, you can decide on the areas to impact on increasing your brand popularity and preventing reputation damage in real time.

Detecting Website Changes And Spam Reviews

Website-layouts change overnight. It is therefore essential to note layout changes in real time and implement effective strategies for getting useful data. This is where web scraper extension comes in. With this browser extension, you can detect website changes and fraudulent reviews aiming at misleading your potential users.

Why Web Scraper?

Web Scraper is a top-ranked browser plugin that offers data extraction services and Google Chrome extension for free. Data extracted by Web Scraper is downloaded in CSV file format and later stored in CouchDB. Web scraping activities such as data extraction, export, and sitemap building are conducted within the Chrome browser.

What Is A Web Scraper Extension?

Web Scraper is a plugin or an extension offered for free on Google web store. With this extension, you can extract useful data from high-powered web pages. Data retrieved using web scraper extension can be stored as CSV file or in CouchDB. This extension works within a sitemap from the word go. As a user, you get to decide what to extract and what to leave behind.

To install Web Scraper, visit the Google web store and add the extension to Chrome. Let web scraper extension do the scraping for you. This plugin navigates and extracts the data according to sitemap build by the end user.

View more on these topics

Post a comment

Post Your Comment
© 2013 - 2020, Semalt.com. All rights reserved

Skype

TimchenkoAndrew

WhatsApp

+16468937756

Telegram

Semaltsupport