# Influencer Ad Check > Short videos make supplements look effortless. Here is how to spot the sponsored parts, the missing context and the questions to ask. ## Guides - [Sponsored Tags and Hidden Hashtags](https://influencer-supplement-ads.mixadibo.workers.dev/sponsored-tag-hidden-hashtags/): A sponsored tag or hidden hashtag tells you a post may be paid, but a missing one does not prove it is not. - [Affiliate Codes and Influencer Incentives](https://influencer-supplement-ads.mixadibo.workers.dev/affiliate-code-influencer-motive/): An affiliate code means the creator may earn something when you buy, which shapes what they say and what they leave out. - [Short-Video Health Claims and Missing Context](https://influencer-supplement-ads.mixadibo.workers.dev/short-video-health-claims/): Short-video health claims compress a complicated topic into seconds, which strips out limits, caveats and evidence. - [Ask for Evidence, Not Vibes](https://influencer-supplement-ads.mixadibo.workers.dev/ask-for-evidence-not-vibes/): A confident tone, a glowing story and a pleasant video are not evidence. - [Following Credentialed Sources Instead](https://influencer-supplement-ads.mixadibo.workers.dev/follow-credentialed-sources/): If you want to follow credentialed sources, look for people and organizations that are accountable for what they say: licensed, identifiable, and willing to. ## About - [About Influencer Ad Check](https://influencer-supplement-ads.mixadibo.workers.dev/about/): not medical advice, how the site is funded and how guides are made ## Optional - [RSS feed](https://influencer-supplement-ads.mixadibo.workers.dev/feed.xml)