Question 1

What does this generate?

Accepted Answer

HTML meta tags for SEO, Open Graph, and Twitter cards from the fields you fill.

Question 2

Does it fetch my site?

Accepted Answer

No. Type the values. Use Meta Tag Checker if you need a live URL read.

Question 3

Are the fields uploaded?

Accepted Answer

No. Generation stays in the tab.

Question 4

Will Google pick these up immediately?

Accepted Answer

No. You paste them on your site. Crawlers read them later. This page does not submit anything.

Question 5

What are Open Graph tags?

Accepted Answer

Tags social sites use for the title, description, and image on a share card.

Question 6

Do I need Twitter tags if I have Open Graph?

Accepted Answer

X can fall back to OG. Fill Twitter fields if you want those names set.

Question 7

Does this write JSON-LD?

Accepted Answer

No. Use Schema Generator for Article, Product, LocalBusiness, Organization, or FAQPage.

Question 8

Can I preview the card here?

Accepted Answer

You see the HTML. For a fake Facebook or X card, use OG Preview.

Question 9

Do platforms cache old tags?

Accepted Answer

Yes. After you deploy, their debugger or a new share may still show the old card for a while.

Question 10

Where do I paste the code?

Accepted Answer

In the head of the HTML page those tags describe.

Question 11

Does this work offline after load?

Accepted Answer

Yes.

Meta Tag Generator - SEO, Open Graph, Twitter Cards