# Free SEO Tools for Startups & SaaS Founders

> 8 free founder utilities on ScrollLaunch — Domain Rating checker, launch checklist, SERP preview, Open Graph generator, UTM builder, slug generator, word counter, and ISO week finder. No signup.

```yaml
url: "https://www.scrolllaunch.com/tools"
tool_count: 8
signup_required: "false"
```

## All tools

- **[Domain Rating Checker](https://www.scrolllaunch.com/tools/domain-rating)** — Check any website's live Ahrefs Domain Rating (DR 0–100) — free, no signup.
- **[SaaS Launch Checklist](https://www.scrolllaunch.com/tools/launch-checklist)** — Interactive pre-launch, launch-day, and post-launch checklist for indie SaaS founders.
- **[Meta Description Tester](https://www.scrolllaunch.com/tools/meta-description)** — Write a meta description, see character/pixel estimates, and preview a Google-style SERP snippet.
- **[UTM Link Builder](https://www.scrolllaunch.com/tools/utm-builder)** — Build campaign URLs with utm_source, medium, campaign, content, and term — then copy in one click.
- **[Open Graph Preview](https://www.scrolllaunch.com/tools/open-graph)** — Preview Facebook and X-style link cards and generate og: title, description, and image tags.
- **[URL Slug Generator](https://www.scrolllaunch.com/tools/slug-generator)** — Turn a title into a clean, SEO-friendly URL slug — lowercase, hyphenated, no junk characters.
- **[Word Counter](https://www.scrolllaunch.com/tools/word-counter)** — Count words, characters, sentences, and estimated reading time for blogs, taglines, and launch copy.
- **[ISO Week Finder](https://www.scrolllaunch.com/tools/iso-week)** — Find the current ISO week or convert any date to YYYY-Www — the calendar ScrollLaunch launches use.

## Why these tools

Built for launch week: check DR before directory submissions, ship clean meta/OG tags, tag campaign URLs, and align with ScrollLaunch ISO launch weeks.

## Related

- [Pricing](https://www.scrolllaunch.com/pricing) — Free, Premium, and Premium+ launch tiers.
- [Directories](https://www.scrolllaunch.com/directories) — DR-ranked startup directories.