Ahrefs vs Developer Tools

Ahrefs is an SEO toolset from a Singapore-headquartered company founded in 2010 by Dmitry Gerasimenko. It is built around one of the largest live backlink indexes and a web crawler that ranks among the most active on the internet after Google's, and it is used by SEO professionals, agencies and content teams to understand why sites rank and how to compete with them.

Site Explorer shows any domain's backlinks, referring domains, organic keywords, top pages and traffic estimates; Keywords Explorer researches keywords for Google and other search engines including YouTube and Amazon; Site Audit crawls your site for technical issues, Rank Tracker monitors positions, and Content Explorer finds popular content on any topic. Newer additions such as Brand Radar track how often brands appear in AI answers and Google AI Overviews. Paid plans are tiered by users, history and limits, with usage limits on lower tiers, while free Ahrefs Webmaster Tools give site owners audits and backlink data for their own verified sites.

Ahrefs fits agencies, in-house SEO teams and content-driven companies that need reliable backlink and keyword data every day. Its prices start higher than most competitors and usage limits on lower plans frustrate heavy users. Semrush is the closest rival with stronger PPC and market research tools, SE Ranking and Mangools cover the basics for less, and Screaming Frog complements Ahrefs for deep technical crawling.

devtools.tr is a free toolbox of 173 web and developer tools for webmasters, developers and system administrators. Every check runs live against real servers: DNS lookup, SSL/TLS and security headers, website analyzer with PDF reports, SEO and Core Web Vitals, TTFB, CDN and compression tests, IP geolocation, WHOIS, ASN and blacklist checks. Developer utilities include a JSON formatter and validator, regex tester, Base64, UUID, SQL/HTML/CSS/JS formatters and minifiers. Results come as clear reports with scores and ready-to-paste fixes for Apache, nginx and Cloudflare. No sign-up, no limits, fully in English and Turkish, and works on mobile.