How does Influential identify "sponsored" posts?

Content is marked as sponsored if it contains one of the following FTC compliant sponsorship disclosures:

• #ad
• #partner
• #spons
• #sp
• #partnered
• #paid
• #sponsored
• #sponsor
• #promotion
• #promoted
• #advertisement
• #spon
• (ad)
• (AD)
• #affiliate
• #ambassador