SEO Tools

Generate SEO meta tags — title, description, keywords, robots and viewport.

Create Open Graph (og:) tags with a live social-share preview.

Generate Twitter/X card meta tags for rich link previews.

Build a robots.txt file to control search-engine crawling.

Generate JSON-LD structured data for Organization, Article, Product and FAQ.

Analyze 1-, 2- and 3-word keyword density in your content.

Preview how your page appears in Google results, with length warnings.

Score text with Flesch Reading Ease and Flesch-Kincaid grade level.

Extract an H1–H6 outline from HTML and flag structure issues.

Build trackable campaign URLs with UTM parameters.

Turn a list of URLs into a valid XML sitemap for search engines.

Mix keyword lists into every combination, with match-type wrapping.