Free Web & SEO Tools — Ship Cleaner Pages and Campaign Links
Prepare metadata, canonical tags, hreflang, robots.txt, sitemap URL lists, UTM links, and indexing checks without uploading your URLs or drafts.
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SEO Preflight Workspace
Run page launch checks for title, description, canonical, robots, sitemap, and hreflang in one workspace.
Campaign URL Workspace
Build, lint, and hand off tracked links with UTM, preserved params, custom rows, and QR preview in one workspace.
Crawl & Sitemap Manager
Generate robots.txt, sitemap inventory, canonical host rules, and hreflang output in one workspace.
UTM Builder
Build campaign URLs with source, medium, campaign, term, and content fields.
SERP Preview — Pixel-Accurate Meta Title & Description Simulator
Free Google SERP simulator with pixel-accurate width measurement for desktop and mobile — character counts alone miss the real truncation.
Robots.txt Generator
Generate a basic robots.txt file with common block rules and sitemap output.
Sitemap URL List Generator
Clean, trim, and deduplicate page URLs before building a sitemap file.
Hreflang Tag Generator & Validator
Generate and validate hreflang link tags and XML sitemap entries. CSV bulk import, x-default ready, return-tag checks built in.
Canonical Tag Checker
Compare a page URL and canonical URL to spot self, cross-domain, and mismatched canonicals.
Draft campaign links, robots rules, and metadata locally before pasting them into production systems.
Use focused tools for titles, descriptions, canonicals, hreflang, sitemap lists, and indexing handoffs.
No subscription or crawl budget needed for quick checks, generators, and launch handoff tasks.
Open the tool, paste the values you want to inspect, and copy the generated output.
Frequently Asked Questions
Do these tools replace a full SEO crawler?
No. They are focused browser utilities for generating and checking specific artifacts such as titles, canonicals, hreflang tags, robots.txt, sitemap URL lists, and campaign links.
Are my URLs uploaded?
No. The tools run in your browser and do not send pasted URLs, metadata, or campaign values to a server.
Which tool should I use before publishing a page?
Start with SEO Preflight Workspace, then use the title preview, canonical checker, hreflang generator, and sitemap URL list generator for specific checks.
Which tool should I use for campaign links?
Use UTM Builder for a single URL or Campaign URL Workspace when you need to prepare and inspect a set of campaign links.
How to preflight a page before publishing
Start with SEO Preflight Workspace to review the title, description, canonical URL, indexability hints, and handoff notes. Then open the focused tools for any artifact that needs more detail: Meta Title/Description Preview for SERP copy, Canonical Tag Checker for duplicate URL handling, and Hreflang Generator for localized versions.
How to prepare campaign URLs
Use UTM Builder for one-off links and Campaign URL Workspace for repeated campaign handoffs. After the URL is ready, send it through QR Code Generator when a print, event, or mobile handoff needs a scannable version.
How to prepare sitemap and robots handoffs
Use Sitemap URL List Generator to normalize and deduplicate candidate URLs. Use Robots.txt Generator to create a conservative starting point, then verify every rule before deploying it to production.