Over the past few years, Google has released several updates to their search engine algorithm. Those updates set augmented rules on how owners should structure their sites for link building, both build incoming links and use anchor text for outgoing links. Despite the updates, however, on-page SEO hasn’t really changed all that much. Every on-page SEO task is really for the user’s benefit. In this on-page SEO cheat sheet, I’m going to show you the essential things to pay attention to:
QCAD is a free, open source application for computer aided drafting (CAD) in two dimensions (2D). With QCAD you can create technical drawings such as plans for buildings, interiors, mechanical parts or schematics and diagrams. QCAD works on Windows, macOS and Linux. QCAD Professional is the paid version that includes additional advanced drawing tools and supports more file types, most notably AutoCAD dwg and MicroStation dgn files.