Each week I publish in-depth, EEAT-driven articles that demystify printed-circuit-board design and manufacturing for an audience of intermediate professionals. The primary goal is to educate—every post must read like it was penned by someone who has actually laid out boards, debugged traces, and wrestled with impedance calculations, not by a generic content mill. Scope of work You will draft original how-to guides that walk readers through real engineering challenges (e.g., stack-up selection, thermal relief strategies, DDR routing tips). Practical detail and accurate terminology are essential; surface-level summaries or re-hashed competitor pieces won’t be accepted. Quality standards • EEAT: demonstrate personal experience, cite authoritative sources, and build trust through clear explanations. • Structure: no paragraph may exceed four lines; use sub-headings and figures where they add clarity. • Authenticity: no AI-sounding prose, keyword stuffing, or spun content; plagiarism checks will be run. • Original visuals: screenshots, schematics, or photos you created or have rights to—no low-quality stock. Deliverables 1. One fully edited how-to article (1,000–1,500 words) in Google Docs, complete with meta title and description. 2. Native image assets (SVG/PNG) plus alt text. 3. Brief reference list or in-text links to datasheets, IPC standards, or whitepapers cited. Acceptance criteria ✓ Reads fluently to an engineer with 2-5 years’ PCB experience. ✓ Passes Copyscape , GPTZero, Copyleaks, and originality review. ✓ Follows the style guide above without deviation. If you truly understand PCB layout and can translate that expertise into clear, engaging tutorials, I’ll have a steady pipeline of topics ready for you.