Sponsored post vs guest post: differences, disclosure and risk
A sponsored post is paid content that is labeled as paid. A guest post is content contributed by an outside author, usually without payment. The line that matters is money: once a link or article is paid for, it must be disclosed, whatever you call it.
Side by side
- Payment: sponsored posts are paid for. Guest posts are normally offered for the author's exposure.
- Disclosure: sponsored posts carry a visible label. Guest posts need one only if anything of value changed hands.
- Link attribute: paid links use rel="sponsored" (or nofollow). Ordinary editorial links in an unpaid guest post can stay as they are.
- Editorial control: in both cases the publisher decides what runs.
Where guest posting goes wrong
Search engines treat large-scale guest posting done mainly to place links as link spam. Low-quality articles stuffed with keyword anchors, or "guest posts" that are really paid placements with the label removed, are the typical problems.
Which should you use?
- Use a sponsored post when you want a guaranteed, agreed placement and are happy for it to be labeled as an ad.
- Use a guest post when you have genuinely useful expertise to share and no payment is involved.
- Never relabel a paid placement as a guest post to avoid the sponsored tag.