OGBulk
Bulk Open Graph Tag Generator & Previewer for Indie Hackers.
A startup from Lapu-Lapu, the Philippines that is founded by Marius Claassen.
Bulk Open Graph Tag Generator & Previewer for Indie Hackers.
A startup from Lapu-Lapu, the Philippines that is founded by Marius Claassen.
This page is designed to help you find out whether OGBulk is good and if it is the right choice for you.
I built OGBulk because I was tired of launching a new side project or SaaS feature, sharing the link on X or in a Discord community, and seeing a broken preview. The image was the wrong size, the description was truncated, or the card didn't show at all. That first impression was dead before anyone clicked.
OGBulk fixes that. It is the only Open Graph meta tag generator purpose‑built for indie hackers and makers. You paste a single URL or upload a CSV of hundreds, and the tool instantly produces complete, pixel‑perfect meta tag sets for every major platform — Facebook, LinkedIn, X (Twitter), Discord, iMessage, and WhatsApp. A real‑time preview panel shows exactly how each link will unfurl, right down to the crop on mobile versus desktop, so there are no surprises after you publish.
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Bulk Open Graph Tag Generation
Upload a CSV of URLs and instantly generate complete meta tag sets for every page. Perfect for e‑commerce, directories, and large SaaS sites that need consistent, error‑free social cards at scale.
Real‑Time Multi‑Platform Preview
See exactly how your link will unfurl on Facebook, LinkedIn, X, Discord, iMessage, and WhatsApp — all in one panel. The pixel‑perfect preview updates live as you edit, so you catch broken cards before anyone clicks.
Built for Indie Hacker Workflows
No sign‑up, no clutter, no slow dashboards. Paste a URL and get working tags immediately, with specialised tools like a 1200×630 px image validator, an X Card checker, and a character counter for descriptions — everything a maker needs to ship polished social previews fast.
OGBulk is built with HTML, CSS, and JavaScript as a fast single‑page application. A headless Puppeteer instance powers the link‑preview logic, generating accurate platform‑specific unfurls without relying on third‑party APIs.
OGBulk is the only Open Graph tag tool built specifically for indie hackers and makers, combining bulk CSV generation with a real‑time, multi‑platform preview panel that shows exactly how a link will unfurl on Facebook, LinkedIn, X, Discord, iMessage, and WhatsApp — all in one place without sign‑up or clutter.
Most OG tools handle one URL at a time and focus on generic SEO audiences. OGBulk is designed for the speed and scale makers need: upload a CSV of hundreds of URLs and get consistent, pixel‑perfect tags instantly. It also includes specialised checkers like a 1200×630 px image validator, an X Card debugger, and a character counter — practical extras that prevent broken previews before they go live, all completely free.
The primary audience is indie hackers, SaaS founders, solo developers, and small maker teams who launch products frequently and need their social share previews to look flawless on every platform without investing time in manual tag debugging.
OGBulk was born from a personal frustration that every maker knows too well. After launching a new side project and seeing the link preview break across social media — the image wrongly cropped, the description missing — the founder set out to build a dedicated tool that would put an end to embarrassing unfurls and give indie hackers the same quality of social cards as big-budget startups.
Because OGBulk is a free, no‑sign‑up tool, it does not have named enterprise customers. It is used daily by thousands of indie hackers, Gumroad creators, Product Hunt launchers, and front‑end developers who need reliable bulk OG tags and social previews they can trust.
We have collected here some useful links to help you find out if OGBulk is good.
Check the traffic stats of OGBulk on SimilarWeb. The key metrics to look for are: monthly visits, average visit duration, pages per visit, and traffic by country. Moreoever, check the traffic sources. For example "Direct" traffic is a good sign.
Check the "Domain Rating" of OGBulk on Ahrefs. The domain rating is a measure of the strength of a website's backlink profile on a scale from 0 to 100. It shows the strength of OGBulk's backlink profile compared to the other websites. In most cases a domain rating of 60+ is considered good and 70+ is considered very good.
Check the "Domain Authority" of OGBulk on MOZ. A website's domain authority (DA) is a search engine ranking score that predicts how well a website will rank on search engine result pages (SERPs). It is based on a 100-point logarithmic scale, with higher scores corresponding to a greater likelihood of ranking. This is another useful metric to check if a website is good.
The latest comments about OGBulk on Reddit. This can help you find out how popualr the product is and what people think about it.
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Is OGBulk good? This is an informative page that will help you find out. Moreover, you can review and discuss OGBulk here. The primary details have been verified within the last quarter. So they could be considered up to date. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.
