A personal blog by East Texas web developer Mark McDonald, covering his experiences with web development, platform migrations, and practical tips like Mastodon verification. Posts are short, reflective, and conversational, mixing personal anecdotes with small technical how-tos and thoughts on data-driven decision-making in tech.
Website: https://www.mmcd.io/
Signal Lock publishes measured studies of how AI assistants like ChatGPT, Claude, Gemini and Perplexity describe local businesses, using counted answers and cited sources. Issues cover directory citations, the limits of free AI visibility scores, and a before-and-after test of a website rebuilt to be readable by AI assistants.
A technical blog with hands-on Marketo hacks, including browser-console scripts and Email Editor template code. Readers get working code snippets plus explanations of how they work and why they matter.
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