Does a social media post count as advertising in South Dakota?

South Dakota REC writes its rule for advertising in any medium, and a market-update post that invites contact is advertising. The safest place for the disclosures is inside the image itself, because a caption can be truncated and a bio can be missed.

Is there a size requirement in South Dakota?

South Dakota sets no size or prominence ratio between the brokerage name and your own. The mention has to be there and be readable; how big it is relative to your name is not fixed by SDCL 36-21A-72.

LOKAL / Advertising rules / South Dakota

South Dakota RECSDCL 36-21A-72Read at the source

Real estate advertising rules in South Dakota

Each advertisement must clearly state the name of the firm the licensee is associated with, and must make clear that the acts or services advertised are being offered by a licensee.

What has to be on the post

the licensed name of your brokerage

The part that is easy to get wrong

South Dakota sets no size or prominence ratio, and asks for no licence number in the ad. If your firm name is clearly on the image, the advertising rule is met; the team rules in SDCL 36-21A-72(2) add the brokerage name for team ads.

The numbers, in one place

South Dakota advertising requirements, in figures
1	requirement South Dakota REC puts on the ad itself
51	US jurisdictions LOKAL carries, read at the source
15	of them set a text SIZE rule, not just a mention
2	require the licence number on the advertisement
no ratio	South Dakota fixes no size ratio between the two
2026	the year this rule was last read at the source
29 %	of US jurisdictions turn this into a measurable size rule
14,853	US markets LOKAL can pre-fill, down to the ZIP code
$29	a month for the tool that checks this before you post

A worked example, and why one template cannot do it

Two states contradict each other outright, and it is the clearest case study of why this matters. Texas asks for the broker name at 50 % of the largest agent contact text; Illinois asks for 100 %. A layout built for Texas is therefore non-compliant in Illinois, and the difference is not a missing word but a font size. That result is only visible if something measures the pixels after drawing them, which is what LOKAL does before you post.

Where this comes from

South Dakota REC, SDCL 36-21A-72. Read the rule at the source

Your state regulator is not the only one with a say. These federal sources apply on top of SDCL 36-21A-72, and no state commission will remind you of them:

LOKAL reproduces published regulator guidance and checks what it draws against it. It is not legal advice, and it does not replace your broker's review.

LOKAL checks this on the image, not on a form.

Pick your market, set your signature once, and LOKAL measures what it actually drew against SDCL 36-21A-72 before you post. It carries all 51 US jurisdictions.

Open the generator for South Dakota

Other jurisdictions

South Carolina Tennessee Texas Delaware Illinois All 51 jurisdictions

Questions

What must appear on a real estate ad in South Dakota?: Under SDCL 36-21A-72, South Dakota REC requires the licensed name of your brokerage. Each advertisement must clearly state the name of the firm the licensee is associated with, and must make clear that the acts or services advertised are being offered by a licensee.
Does a social media post count as advertising in South Dakota?: South Dakota REC writes its rule for advertising in any medium, and a market-update post that invites contact is advertising. The safest place for the disclosures is inside the image itself, because a caption can be truncated and a bio can be missed.
Is there a size requirement in South Dakota?: South Dakota sets no size or prominence ratio between the brokerage name and your own. The mention has to be there and be readable; how big it is relative to your name is not fixed by SDCL 36-21A-72.
Anything easy to get wrong in South Dakota?: South Dakota sets no size or prominence ratio, and asks for no licence number in the ad. If your firm name is clearly on the image, the advertising rule is met; the team rules in SDCL 36-21A-72(2) add the brokerage name for team ads.

How this page is written and checked

Written by the engineering team at INEYA Studio, the software studio that builds LOKAL. The South Dakota rule on this page was read at South Dakota REC's own published text in 2026, not summarised from a third party.

It is checked automatically on every build against the compliance table the product itself applies: SDCL 36-21A-72 appears on this page only because LOKAL enforces exactly that rule when it draws your image. A page that claimed a requirement the product does not check would fail the build.

Reviewed by the engineering team at INEYA Studio on 2026-09-17, and re-checked automatically on every deployment. Found something out of date? Tell us and we will correct it.