Practical guides, no fluff. Tutorials and tips written by the same people who built the tools.
UUID v4 was the king for years, but v7 is taking over. If you care about database performance and sortability, the choice is clear. Here is why I switched all my new projects to UUID v7 and why you probably should too…
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Schema markup is the "secret sauce" that gives you rich results in Google. But writing JSON-LD by hand is an invitation for syntax errors. I built this generator to be 100% error-free so you can get those star ratings and FAQ boxes without touching a line of code…
Protect your content from unauthorized AI training. How to block GPTBot, ClaudeBot, and Perplexity using robots.txt with updated 2026 crawler agents…
Nothing kills a social share like a cropped or blurry preview image. The 2026 standard for Open Graph images is still 1200x630, but there is a "safe zone" you need to know about to keep your text visible on all platforms…
Never paste a production JWT into a site you don’t trust. If a decoder logs your token, they have access to your session. I built our JWT decoder to be 100% client-side—we never see your data. Here is how to audit your tokens safely…
JSON and CSV solve different problems. This guide explains where each one wins, the trade-offs around schema and size, and how to convert between them safely in your browser…
Traditional SEO is no longer enough. Answer Engine Optimization (AEO) is the shift from Search Engine Optimization to becoming the definitive answer for AI assistants like ChatGPT and Perplexity…
Perplexity and SGE are changing how users find information. Learn the exact content structure and technical SEO needed to be cited by AI search engines…
SEO isn't just about ranking on Google anymore—it's about being the answer for AI agents. 2026 has brought us AEO and GEO, changing the game from "blue links" to "AI citations." Here are the shifts I'm seeing in the trenches right now…
A meta description isn’t just a summary; it’s an ad. If you aren’t using psychological triggers like specificity and urgency, you’re leaving money on the table. Here is my 2026 framework for descriptions that win the click…
Duplicate content is an SEO silent killer. Canonical tags are your "official seal" that tells Google which version of a page is the original. I've seen sites lose half their traffic just because they didn't manage their URL parameters—don't let that be you…
Learn how to write title tags that get clicked in 2026. Forget the 60-character rule and start measuring in pixels to avoid the ellipsis of death…
Generate title, description, OG & Twitter tags instantly.
See exactly how your page looks in Google search results.
Count words, characters, sentences and reading time.
Generate full blog posts and ad copy with Google Gemini.
Format, validate and minify JSON data in your browser.
Test and debug regular expressions with live match highlights.
