SERP Ranking Marker is a Chrome extension designed specifically for SEO professionals. This tool automatically highlights target URLs and keywords in Google Search Engine Results Pages (SERP), making it easier to track rankings and take screenshots. Users can set up their desired URLs or keywords, and the extension will visually mark these in the search results with clear rank numbers and speech bubbles. This functionality simplifies the process of ranking checks and documentation.

Key features include automatic target marking with bright red frames, accurate ranking numbers that adjust for page scrolling, and customizable screenshot labels that include the search keyword and date. The extension also offers multiple theme options, including light and dark modes, and maintains user privacy by storing settings locally without uploading data to external servers. Overall, SERP Ranking Marker enhances the efficiency of SEO tasks.