LinkResearchTools vs Semust API

LinkResearchTools combines backlink data and analysis tools for audits, link building, monitoring, and competitor research. Its listed tools include Link Detox, Link Detox Smart, Link Monitoring, Link Prospecting, Link Simulator, and 25 LRT Classic tools. The company says it draws on more than 25 link sources, recrawls links, and verifies data for reports. Its crawlers add more than 150 SEO metrics, including LRT Risk and LRT Power*Trust. Documented integrations include Semrush, Sistrix, Majestic, Ahrefs, Google Search Console, and Google Analytics; connecting Search Console can import backlink data into supported reports and tools. Paid reports can be exported as XLS, CSV, or PDF, but raw source data exports are unavailable. A browser extension displays SEO metrics while browsing. The product is available on web and as an extension, with a 7-day trial and no free plan. Trial use excludes data export and Link Detox Boost, and analysis is subject to the plan’s link crawl budget. Monthly plans listed are 599.00 USD, 999.00 USD, and 2499.00 USD. Rank tracking is not included.

Semust API is the API offering within Semust, an AI-powered marketing and SEO platform for keyword research, content management, and digital marketing. Its SERP API returns real-time Google result data, including organic listings, ads, People Also Ask, AI Overview, images, and Knowledge Panel information. The Keyword Research API provides search volume, keyword difficulty, CPC, search intent, and related suggestions through one endpoint. Example requests use HTTP headers for API authentication, and the API uses REST. The wider platform lists rank tracking, technical SEO checks, backlink analysis, AI content generation, internal linking, and reporting. Connections include Google Search Console, Google Ads, Google Analytics, Meta Ads, WordPress, Bing Webmaster, and Yandex Metrica. A free Chrome extension can show page outlines, check link status codes, and inspect JSON-LD. The free plan is a 14-day trial without a credit card; paid plans start at $19 a month and have plan-specific credit, tracking, and project limits.