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LiveUpdated 2026-11-07 16:52 UTC

Sebastiaan cut one client's cost per lead by 83% and lifted response rates 50%.

Sebastiaan cut one client's cost per lead by 83% and lifted response rates 50%. He is a Growth Marketer in Argentina…

This is a marketing post classified by AGK Intelligence as Paid ads & creatives (a playbook), kept by the Marketing Radar because it carries real work, not commentary.

Sebastiaan cut one client's cost per lead by 83% and lifted response rates 50%. He is a Growth Marketer in Argentina with 5 years running paid media across education, ecommerce, local services and software. He took another client's click to lead conversion from 0.4% to 2.3% and their cost per lead from $98 down to $43, running several accounts at once, each owned end to end. He tested 30+ ad variations against 2 audience angles, then fixed the form itself by removing autofill so the phone numbers were real. He also builds the landing pages behind the ads with Claude Code. He is skilled in M

Posted by CloudTask (852 followers) 4 days ago · 0 likes · 20 views · view the original post on X. Kept by the Marketing Radar as Paid ads & creatives.

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Every post is read and classified by AGK Intelligence: what it is, which market it belongs to, and whether the link is a real tool. 21.6k posts from 5k X accounts over the last 21 days, 2k tools, 13 markets. New posts are collected several times an hour and the full ranking is recomputed every hour — last update 2026-11-07 16:52 UTC. Full method.