Question 1

What is public.com's Open Graph type?

Accepted Answer

public.com declares `og:type` as `website`. This tells Slack how to categorize the content when generating a preview.

Question 2

What size is public.com's social share image?

Accepted Answer

public.com's `og:image` is 2400×1260 pixels. Slack recommends 800×418 (1.91:1 aspect).

Question 3

What headline does public.com use for social previews?

Accepted Answer

public.com's social headline is "Stocks, Bonds, Crypto & Options AI Investing App - Public.com" (61 characters).

Question 4

What description does public.com use for social previews?

Accepted Answer

public.com's social description reads: "Trade stocks, bonds, options, ETFs, crypto, and treasuries. Build AI trading agents. Access IRAs, direct indexing, high-yield cash, margin, and API tr…" (176 characters).

Question 5

What site name does public.com display on social cards?

Accepted Answer

public.com sets `og:site_name` to "Public". This appears as a small attribution label on Facebook, LinkedIn, and Slack.

Question 6

What's the biggest issue with public.com's Slack preview?

Accepted Answer

Title is 61 characters - truncated on most platforms. Google cuts at ~60, Facebook at ~65, Twitter at ~70 characters.

Question 7

How can I improve public.com's social previews?

Accepted Answer

Review the recommendations above - they list specific issues and provide ready-to-paste meta tag snippets. The highest-impact fixes are usually a properly sized `og:image` (800×418), a clear `og:title` under 60 characters, and a 50-155 character `og:description`.

How public.com Looks on Slack

Slack preview

Slack

Recommendations

Frequently Asked Questions

See public.com on other platforms

Validate other sites on Slack

Validate your own URL