Run the full LinkedIn Signal Index at https://trustos.flagstad.io/resources/linkedin-signal-index/ using the intended logged-in account's visible Home feed and the business/audience decisions in my intake. Read its complete prompt first; use the attached exact snapshot if the public page is unavailable.

Confirm the account and browser owner, inspect the profile and continue to Home. This is read-only research. Preserve the original collection rules: ten complete qualifying records from ten different authors, at least 400 visible comments on every opened qualifying post, and a cap of 150 organic feed posts inspected. Exclude paid/promoted posts, duplicates and repeated selected authors. Do not use search, APIs, scraping, exports, extensions or extra software as a substitute.

Keep all required source copy, visible metrics, dates, surfaced-by context, screenshots, visuals, comment classifications, separate reply counts, scoring, confidence and original adaptation fields. Save progress after each completed record. Keep observation, author claim and interpretation separate.

Deliver the required HTML, JSON, actual portable image assets where supported and report ZIP. Verify links, agreement, image rendering and archive readability before marking them passed. If screenshot files cannot be exported, explicitly mark image portability incomplete; never reconstruct them.

Stop at ten complete qualifying authors or the 150-organic-post cap. A smaller result stays partial with the original threshold intact. If access is blocked, preserve progress and explain the one user step needed. Do not claim that keyword comments prove buyer demand or conversions.

Selection and recording clarification
Track seen_post_ids, seen_author_ids and selected_author_ids separately. An author seen on an earlier low-comment post is still eligible on a different post. Only an author already selected through an opened, organic, 400+ total-comment post is excluded from an additional author slot. Exact-post repeats are not new inspections. Open every promising candidate immediately, verify the displayed total, inspect the specified sample and save the available record before continuing. Unknown counts are null with reasons, never invented zeroes. A feed refresh creates a separately recorded segment; do not claim uninterrupted or unique coverage without sufficient identity evidence. Keep verified qualifying status separate from field-complete status.

Completion rule: ten threshold matches with only eight complete records at 100 inspected posts does not finish the method. Continue capture and eligible collection until ten complete distinct-author records or the 150-post cap. Preserve all verified matches and disclose missing fields in the partial report at the cap. Do not declare a record complete when required evidence is absent.
