GainUtility's SEO toolkit helps you control exactly how search engines see your pages. Generate optimized meta titles and descriptions, build JSON-LD schema markup, create XML sitemaps and robots.txt rules, preview SERP snippets, and track campaigns with UTM links — all processed locally in your browser.
What You Can Do
On-Page SEO — Generate optimized title tags, meta descriptions, and canonical URLs within search engine length limits.
Rich Results — Create JSON-LD schema markup for products, articles, FAQs, and organization entities.
Crawl Control — Build robots.txt directives and XML sitemaps to guide search bots across your site.
Social Sharing — Craft Open Graph and Twitter Card metadata for polished link previews.
How to Use
Choose the SEO tool you need from the collection.
Enter your page URL, title, and content details.
Configure the settings, from character limits to structured data types.
Copy the generated tags, markup, or files into your site.
Frequently Asked Questions
Are these SEO tools free?
Yes, every SEO tool is free to use and runs entirely in your browser — no accounts, uploads, or subscriptions.
Do you check live search rankings?
No. Our tools generate SEO assets (meta tags, schema, sitemaps). They don't query search engines for ranking data.
Can I use the generated code directly in production?
Yes. All output is production-ready. Copy the meta tags, JSON-LD, or XML directly into your HTML head or config files.