100 SEO Tools
100+ Free SEO Tools to Audit, Optimize & Rank Faster
100 SEO Tools launched on May 22, 2026 with 2 votes, #6,288 of 20,538 launches that month.
What it does
100 SEO Tools is an all-in-one platform offering 100+ free SEO utilities for marketers, bloggers, agencies, and businesses. Users can instantly access keyword research tools, technical SEO audits, schema generators, backlink checkers, meta tag analyzers, content optimization tools, and reporting utilities — all without signup barriers. Unlike many SEO platforms locked behind subscriptions, 100 SEO Tools focuses on speed, simplicity, and accessibility.
Use 100+ free SEO tools for keyword research, on-page audits, technical SEO, schema generation, content optimization, and SEO reports. Instant results, no signup required.
Keyword research, technical SEO, AI content, local search, competitor analysis, schema, links, and performance tools in one fast, free workspace. Every utility is organized by workflow, with fast search and clean tool cards so you can jump straight into the job. Discover, expand, cluster, and prioritize keywords for every campaign. Improve titles, headings, readability, metadata, and page structure. Generate and validate JSON-LD, rich result markup, and social tags. Audit robots, sitemaps, redirects, status codes, and mobile readiness. Find link prospects, analyze anchors, and plan outreach faster. Plan, optimize, refresh, and improve search-focused content. Estimate traffic, CTR, ROI,…from 100seotools.com
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More growth this month
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wallhop is a free paywall bypass. Paste any article link to read it without paywall popups, ads or clutter. No signup, no extension. A simple 12ft.io alternative.
Growth · 12d ago · wallhop.io


Source: Product Hunt launch ↗
Launched alongside, May 2026
the whole month →

Parallel agents, diff reviewer, and multi-model comparisons
Dev tools · May 2026 · kilo.ai



Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…
Life & fun · May 2026 · github.com

🌱 Private, quiet space for thinking. Simple app for .md files. - zakirullin/files.md
Dev tools · May 2026 · github.com