Gulbahar Karatas
Gülbahar is an AIMultiple industry analyst focused on web data collection, applications of web data and application security.
Professional experience
She previously worked as a marketer in U.S. Commercial Service.
Research interests
She is a frequent user of the products that she researches. For example, she is part of AIMultiple's web data benchmark team that has been annually measuring the performance of top web data infrastructure providers.
Education
Gülbahar has a Bachelor's degree in Business Administration and Management in 9 Eylul University.
Latest Articles from Gulbahar
Best LinkedIn Scrapers: Bright Data, Apify & PhantomBuster
We benchmarked the best LinkedIn scraper tools using 9,000 requests across posts, profiles, and job listings. This guide covers two main areas: Apify vs.
LinkedIn Datasets in 2026: Best Sources for Profile & Company Data
LinkedIn datasets can be categorized into profile data and company data: We explore the best LinkedIn data providers and how to access structured datasets legally.
Best Facebook Scrapers: Apify, Bright Data & Decodo
Using Python and a managed Facebook scraping API lets you collect public posts, comments, likes, and shares. This tutorial demonstrates how to scrape Facebook posts by keyword and retrieve their URLs via Google search.
Large-Scale Web Scraping: Techniques & Challenges
We benchmarked leading web scraper APIs with 12,500 requests to e-commerce platforms and search engines. Then, we tested the reliability of the underlying services (i.e. residential proxies) with 5,000 and 100,000 parallel requests. Based on these experiences, we outline how to efficiently and ethically scrape large-scale data.
Benchmarked the 6 Best Web Scraping APIs
We benchmarked the best web scraper API services using 12,500 requests across various domains. This web crawling services comparison goes beyond marketing claims to reveal real-time performance in e-commerce (Amazon, Target), search engines (SERP), and social media. If you are looking for the fastest latency or an affordable scraping API, our data-driven analysis below will guide your choice.
How to Scrape Glassdoor: Top Tools & Python Tutorial
Glassdoor uses aggressive anti-scraping techniques (CAPTCHA, overlays, login requirements). The moment you load the site, you often encounter login prompts, pop-up overlays, CAPTCHA, and aggressive bot detection. The page structure also changes frequently, breaking HTML scrapers. Instead of manually circumventing these barriers, we used a managed scraping infrastructure to address them.
Best TikTok Scraping Tools in 2026 (Python Guide)
In 2026, TikTok moved its U.S. operations to the TikTok USDS Joint Venture, managed by Oracle. This changed how the platform handles data and anti-bot measures. To understand how well different tools handle TikTok data, we tested the leading TikTok scrapers by running 500 unique TikTok videos per provider.
Anonymous Proxies: Providers, Definition & Detection Fixes
An anonymous proxy, or anonymizer, conceals a user’s identity, location, and IP address to protect personal information. While anonymous proxies enhance privacy, the growing sophistication of web security means these proxies are frequently flagged. Understanding the meaning of an anonymous proxy and how it differs from elite versions is essential for bypassing modern detection systems.
Tested 7 Best SOCKS5 Proxies in 2026
When it comes to SOCKS5 support across various proxy types, there is no one-size-fits-all solution. Some proxies support SOCKS5 natively, while others may require additional setup or have limitations based on the use case (e.g., port settings). We compared the response times and costs of trusted SOCKS5 proxies, including Bright Data, Decodo, and IPRoyal, across datacenter, mobile, and residential proxy types.
Best US Proxies in 2026: American Proxy Servers Tested & Ranked
Finding a reliable US residential proxy is critical for navigating high-traffic sites like Amazon, eBay, and Walmart. We tested and ranked the top US proxy services across 100+ unique URLs every 15 minutes to measure real-world success rates and speed.
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