# Open Graph Generator

> Generate Open Graph and Twitter Card tags so links preview correctly on Facebook, LinkedIn, X, WhatsApp and Slack. Free and instant.

- URL: https://farvixo.com/tools/seo/open-graph-generator
- Category: SEO Tools (https://farvixo.com/tools/seo)
- Price: Free
- Last reviewed: 7 August 2026
- Publisher: Farvixo Technologies

## What is Open Graph Generator?

Open Graph Generator is a free SEO tool from Farvixo that lets you generate OG tags for social sharing. It checks your input against current search-engine documentation and explains what to change and why, rather than only returning a score. Free and unlimited, with no account and no per-report credit system.

## Specifications

| Property | Value |
| --- | --- |
| Tool | Open Graph Generator — SEO Tools |
| Purpose | Generate OG tags for social sharing |
| Input | Text or values you enter directly |
| Output | A report, or generated markup you can paste into your site |
| Processing | In your browser — files are never uploaded to a server |
| Price | Free, unlimited, no account required |
| Limitations | Bounded by your device's memory and CPU rather than a server quota |

## How to use Open Graph Generator

1. **Enter your URL or content** — Give Open Graph Generator the page address or the text you want checked.
2. **Run the analysis** — Open Graph Generator inspects the content against current search-engine guidance and scores what it finds.
3. **Act on the report** — Work through the findings, each with what to change and why it matters. Re-run it afterwards to confirm the fix.

## Use cases

- Auditing a page before publishing it or after a redesign
- Generating valid structured data without hand-writing JSON-LD
- Site owners diagnosing why a page is not appearing in search results
- Agencies producing a quick technical check for a client site

## Tips

- Fix indexing and crawling problems before tuning titles — a page that cannot be crawled cannot rank however good the copy is.
- Validate generated structured data in Google's Rich Results Test before deploying it.
- Re-run the check after deploying so you are measuring what is live, not what you drafted.

## Common problems

- **A page will not fetch** — The site blocks automated requests, or requires a login. Check robots.txt and test the URL in a private browsing window.
- **Structured data validates but shows no rich result** — Valid markup makes a page eligible, not guaranteed. Google decides per query, and new markup can take weeks to be picked up.
- **The report contradicts another SEO tool** — Different tools weight signals differently. Treat the underlying finding as the fact and the score as one opinion.

## FAQ

### What size should an OG image be?

1200×630 pixels, which is 1.91:1. Smaller images get upscaled and look soft; the wrong ratio gets cropped, usually through the middle of your text. Keep anything important away from the edges.

### Why does my link still show the old preview?

Platforms cache OG data aggressively. Use Facebook's Sharing Debugger or LinkedIn's Post Inspector to force a refresh. WhatsApp caches particularly hard and can take a day or more.

### Do I need Twitter Card tags separately?

X falls back to Open Graph tags for most fields, so a full OG set usually works. Adding twitter:card gives you control over whether the image renders large or as a small thumbnail, which is worth setting explicitly.

### Must the OG image URL be absolute?

Yes. A relative path is the single most common reason a preview shows no image — the platform fetching your page has no way to resolve it. Always use the full https:// URL.

### What if I have no OG image?

Platforms fall back to guessing from page content, usually badly. A link with no preview image gets markedly fewer clicks, so it is worth setting even a simple one.

## Related tools

- [SEO Analyzer](https://farvixo.com/tools/seo/seo-analyzer): Audit any URL for on-page SEO issues
- [Meta Tag Generator](https://farvixo.com/tools/seo/meta-tag-generator): Generate complete HTML meta tag snippets
- [Sitemap Generator](https://farvixo.com/tools/seo/sitemap-generator): Build sitemap.xml from a list of URLs
- [Robots.txt Generator](https://farvixo.com/tools/seo/robots-txt-generator): Create robots.txt rules visually
- [Schema Markup Generator](https://farvixo.com/tools/seo/schema-markup-generator): Generate JSON-LD structured data
- [Canonical URL Generator](https://farvixo.com/tools/seo/canonical-url-generator): Generate canonical link tags

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> Machine-readable index: [llms.txt](https://farvixo.com/llms.txt) · full corpus: [llms-full.txt](https://farvixo.com/llms-full.txt) · agent skill: [skill.md](https://farvixo.com/skill.md). Any page on this site is available as Markdown by appending `.md` to its URL or sending `Accept: text/markdown`.