Results are what sells cold outreach. If you are cold emailing every deli owner in america for example, do you have a deli that you ranked and are showing in the email? Loom is the key to cold outreach. Sell the result, not the offer. You can do one loom for a category containing thousands of businesses.
When we took on advertising clients years ago for similar services, I'd send cold email and DM looms to a specific business type and say "hey I noticed your hashtags are way off" then we'd have a quick 5 minute audiet video showing how everyone in their category was using hashtags they would never rank for because they didn't get the required likes to be shown on discovery for those tags. I showed an actualy tool like hashtastic they could easly buy themselves, the hashtags it recommended based on current likes per post and said " you don't need to buy this tool, if you want, reach out and I'll run a quick report for your account for free"
That lead to hundreds of warm sales cales per market.
"You're not ranking anywhere to be found by new customers, we can help" sucks, you have to prove you can help to get decent response rates.