Meta Tag Generator
Generate HTML meta tags for SEO, Open Graph, and Twitter Cards.
Basic SEOTitle, description, robots
Social cardsOpen Graph and Twitter / X
Technical tagsTheme color, favicon, app manifest
Frequently Asked Questions
Why does the title or description counter turn red before the field stops me typing?
The red counters are recommendation thresholds, not hard limits. The tool warns after 60 title characters and 160 description characters, but the actual inputs allow up to 120 and 220 characters.
Can I generate Open Graph tags without Twitter tags, or the other way around?
Yes. Open Graph and Twitter/X each have their own checkbox, so you can output either set independently or both together.
If I leave OG title or OG URL blank, what does it use?
The generator falls back to the main page title for og:title and to the canonical URL for og:url. Those fallback rules are built directly into the generateMeta function.
Does this validate my image URL, canonical URL, or social preview size?
No. It formats and escapes the tags, but it does not verify that URLs resolve or that your social image meets a platform's size requirements.
Does the output include only meta tags, or a whole <head> block?
It outputs a formatted <head> block. That includes charset, viewport, optional canonical and icon links, theme-color, manifest, and the enabled social tags.