Measuring a campaign hashtag inside its own window

The allowance decides the method

Instagram Hashtag Scraper bills two events: $0.016 for each hashtag you query, with roughly the first sixty items inside it, and $0.0004 for every item past that.

Read those two numbers together and a strategy falls out. The query fee is forty times the item price, but it arrives with sixty items attached. So the first sixty items on any tag cost about a fortieth of a cent each, and the sixty-first costs $0.0004.

The economics reward asking more questions, not asking one question harder.

The same money, two shapes

A campaign typically spawns a cluster of tags: the branded one, the misspelling, the generic category, the event hashtag. You have eight cents.

One tag, deep. #brandlaunch taken to 300 posts: $0.016 + 240 × $0.0004 = $0.112

Five tags, shallow. Each to its free sixty: 5 × $0.016 = $0.08, and no item charges at all

The second run is cheaper and returns three hundred posts rather than three hundred. Identical volume, lower price, and it answers a question the first one cannot: which of the five tags people actually used.

What the wide version tells you

A deep pull on the tag you assumed was the campaign’s tells you about that tag. If the audience adopted a different one, or if the branded tag was mostly used by the brand itself, a deep pull makes that invisible, because everything in the dataset came from the tag you picked.

Querying all five surfaces the distribution. That is usually the finding: not how many posts the campaign got, but which label they gathered under.

TAGS = ["brandlaunch", "brandlaunch2026", "brandname", "categoryterm", "eventname"]

for tag in TAGS:
    rows = hashtag(tag, max_items=60)      # the free page, $0.016
    print(f"#{tag:<20} {len(rows):>3} posts  "
          f"{sum(r['likesCount'] for r in rows):>8,} likes")

Five queries, eight cents, and a ranking of where the conversation actually lives.

Then go deep, once

Having found the tag that carries the campaign, spend the depth budget on it alone. The item rate is the same wherever you spend it, but now you are paging through the tag that matters rather than the one you guessed.

The sequence is the point: breadth is cheap because of the allowance, so buy breadth first and let it tell you where the depth belongs.