AI, SEO, and automation tools for solo content/affiliate site builders — tested firsthand.https://solostacklab.net/https://solostacklab.net/guides/how-to-sanity-check-a-backlink-report/https://solostacklab.net/guides/how-to-sanity-check-a-backlink-report/We nearly believed we had 332 backlinks. A step-by-step way to check what a backlink report is actually showing you before you act on the headline number.Tue, 22 Sep 2026 00:00:00 GMThttps://solostacklab.net/reviews/ahrefs/https://solostacklab.net/reviews/ahrefs/We verified our site in Ahrefs Free and read our real backlinks: 332 linking domains, all but two flagged as spam. What's free, and where it stops.Sun, 20 Sep 2026 00:00:00 GMThttps://solostacklab.net/guides/seo-tool-paywall-transparency-matrix/https://solostacklab.net/guides/seo-tool-paywall-transparency-matrix/We signed up for 8 SEO and content tools and logged what each shows for free and where the paywall appears - dated, and updated when vendors change.Sat, 19 Sep 2026 00:00:00 GMThttps://solostacklab.net/comparisons/automation-workflow-benchmark/https://solostacklab.net/comparisons/automation-workflow-benchmark/We ran the identical RSS-to-Gmail automation through Make, n8n, and Activepieces and logged what happened - OAuth scopes, free-tier traps, and failures.Thu, 17 Sep 2026 00:00:00 GMThttps://solostacklab.net/reviews/carrd/https://solostacklab.net/reviews/carrd/A firsthand test of Carrd's free one-page builder, building a real newsletter landing page and hitting every wall between 'free' and a working signup form.Sat, 12 Sep 2026 00:00:00 GMThttps://solostacklab.net/reviews/beehiiv/https://solostacklab.net/reviews/beehiiv/A firsthand test of beehiiv's free Launch plan - signup, the hosted subscribe form, and a real test send - including a form that hangs silently for an hour.Thu, 10 Sep 2026 00:00:00 GMThttps://solostacklab.net/reviews/microsoft-clarity/https://solostacklab.net/reviews/microsoft-clarity/A firsthand test of Clarity's free heatmaps and AI Visibility tracking - including an AI summary that misread our own dev-testing traffic as a confused user.Tue, 08 Sep 2026 00:00:00 GMThttps://solostacklab.net/reviews/activepieces/https://solostacklab.net/reviews/activepieces/A firsthand test of Activepieces' free RSS-to-Gmail automation, including a documented AI chat-builder feature we couldn't find anywhere in the live product.Mon, 07 Sep 2026 00:00:00 GMThttps://solostacklab.net/comparisons/semrush-vs-se-ranking/https://solostacklab.net/comparisons/semrush-vs-se-ranking/We ran both tools' audit and keyword features against our own live domain and compared what each free-tier/trial actually gives you before you pay.Sat, 05 Sep 2026 00:00:00 GMThttps://solostacklab.net/comparisons/surfer-seo-vs-neuronwriter/https://solostacklab.net/comparisons/surfer-seo-vs-neuronwriter/We ran the identical 594-word article through both tools' content scoring and compared the actual results, not just the feature lists.Sat, 05 Sep 2026 00:00:00 GMThttps://solostacklab.net/reviews/neuronwriter/https://solostacklab.net/reviews/neuronwriter/A firsthand test of NEURONwriter's Content Writer and AI Visibility tools on our own article and domain - a fourth tool confirming the same 0%.Wed, 02 Sep 2026 00:00:00 GMThttps://solostacklab.net/reviews/pagespeed-insights/https://solostacklab.net/reviews/pagespeed-insights/Google's free PageSpeed Insights tool caught a real layout-shift bug on our own site, and its new Agentic Browsing category is worth knowing about.Mon, 24 Aug 2026 00:00:00 GMThttps://solostacklab.net/reviews/headline-studio/https://solostacklab.net/reviews/headline-studio/We ran CoSchedule's Headline Studio on one of our own titles and compared before/after scores - the free tier tells you what's wrong, not how to fix it.Sun, 23 Aug 2026 00:00:00 GMThttps://solostacklab.net/reviews/semrush/https://solostacklab.net/reviews/semrush/A firsthand test of Semrush's free Site Audit tier against our own live site, including a genuine DNS bug it caught that no other tool had found.Sat, 22 Aug 2026 00:00:00 GMThttps://solostacklab.net/reviews/screaming-frog/https://solostacklab.net/reviews/screaming-frog/A firsthand crawl of our own site with Screaming Frog's free SEO Spider, including a title-length bug our own tooling missed.Fri, 21 Aug 2026 00:00:00 GMThttps://solostacklab.net/reviews/originality-ai/https://solostacklab.net/reviews/originality-ai/A firsthand test of Originality.ai's AI detector and plagiarism checker, run against our own AI-assisted writing and a genuine human-written control.Wed, 19 Aug 2026 00:00:00 GMThttps://solostacklab.net/reviews/koala-ai/https://solostacklab.net/reviews/koala-ai/A firsthand test of KoalaWriter's full-article generation against a topic we already know cold — including an article we generated and then couldn't get back.Sat, 15 Aug 2026 00:00:00 GMThttps://solostacklab.net/reviews/se-ranking/https://solostacklab.net/reviews/se-ranking/We ran SE Ranking's free trial (no card needed) against our own live site. Keyword Research data held up — but Site Audit paywalls the details you need.Sat, 15 Aug 2026 00:00:00 GMThttps://solostacklab.net/reviews/surfer-seo/https://solostacklab.net/reviews/surfer-seo/A firsthand test of Surfer SEO's Content Editor against a real article, including a paywalled button, a misleading refund claim, and one useful feature.Sat, 15 Aug 2026 00:00:00 GMThttps://solostacklab.net/comparisons/frase-vs-surfer-seo/https://solostacklab.net/comparisons/frase-vs-surfer-seo/We ran Frase's brief generator and Surfer's Content Editor against real work on this site: they solve different problems, one drafts, one audits SERP length.Sat, 15 Aug 2026 00:00:00 GMThttps://solostacklab.net/guides/best-ai-seo-tools-for-solo-builders/https://solostacklab.net/guides/best-ai-seo-tools-for-solo-builders/Every tool here was signed up for and run against a real task on this site, reviewed honestly, and organized by which pipeline stage it actually fits.Sat, 15 Aug 2026 00:00:00 GMThttps://solostacklab.net/comparisons/make-vs-n8n/https://solostacklab.net/comparisons/make-vs-n8n/We built the exact same automation — RSS feed to email notification — in both tools and compared what actually happened, not just the feature lists.Fri, 14 Aug 2026 00:00:00 GMThttps://solostacklab.net/reviews/n8n/https://solostacklab.net/reviews/n8n/A firsthand test of n8n Cloud's AI assistant building a real RSS-to-Gmail workflow, including a default trigger that can burn the free tier in a day.Thu, 13 Aug 2026 00:00:00 GMThttps://solostacklab.net/reviews/frase/https://solostacklab.net/reviews/frase/A firsthand test of Frase's content brief and research workflow, including one output we would not publish as-is.Tue, 11 Aug 2026 00:00:00 GMThttps://solostacklab.net/reviews/make/https://solostacklab.net/reviews/make/A firsthand test of Make's free tier building a simple RSS-to-Gmail automation, including the two issues that actually caused the delay.Tue, 11 Aug 2026 00:00:00 GMThttps://solostacklab.net/guides/ai-content-pipeline-for-solo-affiliate-sites/https://solostacklab.net/guides/ai-content-pipeline-for-solo-affiliate-sites/The research, drafting, review, and publishing stack we use to run this site with AI agents — and why each piece is in there.Tue, 11 Aug 2026 00:00:00 GMT