Insight2026.09.29

How Far Back Should You Check an Influencer's Past Posts Before Hiring Them?

#Casting Strategy#Selection Process

This article was automatically translated from the Japanese original. Read the original in Japanese

Before hiring an influencer, you should check the tone of their posts over the past six months and whether there have been any incidents of backlash or near-backlash. Reviewing their comment exchanges with followers also gives you material for judging compatibility.

Why the Past Six Months Should Be Your Review Window

Posting tone changes over time. If you decide to hire based on posts from more than six months ago, there's a risk that they no longer reflect the influencer's current communication style. As mentioned in Whether a Casting Succeeds Is Largely Decided at the List-Building Stage, the success of a casting is heavily influenced by the screening process before an offer is sent, which is why reviewing their most recent actual output is essential. Six months is a long enough window to spot patterns when posting frequency is consistent, while still avoiding being swayed by outdated information.

What Standard Should You Use to Judge Backlash or Near-Backlash Posts?

What matters isn't just posts that actually caused a full-blown backlash, but also ones that drew strong pushback in the comments without escalating into a major controversy. These near-backlash posts reveal the influencer's habitual communication patterns and how they tend to react to certain topics. Considering the effort involved in after-the-fact response, as discussed in What Happens to the Contract If an Influencer You've Hired Causes a Scandal?, it becomes clear how important it is to grasp these tendencies before hiring.

What Can You Learn From the Comment Section?

Looking at the exchanges in the comment section reveals the influencer's sense of distance with followers and how they respond to them. Some influencers reply carefully to comments, while others rarely respond at all—and this affects how you should anticipate their engagement with the brand. It's also worth checking whether an account's comment section tends to get contentious, as this matters when planning how to manage things after hiring.

Scope of This Article

This article covers the scope and perspective of past posts you should review before hiring. It does not cover the specific criteria for how to apply your review findings to the actual hiring decision.

Closing Thoughts

Checking past posts before hiring is a matter of understanding an influencer's actual communication patterns by reviewing the tone of their posts over the past six months, any backlash or near-backlash incidents, and their comment exchanges with followers. We believe it's important not to base your judgment solely on older posts.