Hashtag Generator

Generate relevant hashtags from your keywords for any social media platform

About This Tool

Picking the right hashtags for a post matters more on Instagram and TikTok than on Twitter or LinkedIn, and finding ones with enough reach but not too much competition takes research nobody has time for.

Enter your topic or paste your caption, and the generator suggests hashtags grouped into three tiers: high-volume (millions of posts, hard to rank in), mid-volume (10K–500K, the sweet spot), and niche (under 10K, easier to rank but smaller audience). Aim for a mix — typical advice is 3–5 from each tier in a single post.

Platform-specific limits are respected: Instagram allows 30 hashtags, TikTok recommends under 10, Twitter rarely benefits from more than 2–3. The generator caps suggestions according to which platform you pick. Hashtag effectiveness changes constantly — these are starting points, not guarantees of reach.

The tier categorization works on rough volume buckets. High-volume hashtags (over 1M posts) get massive reach but your post buries within seconds — useful for general discoverability but rarely drives engagement to your specific content. Mid-volume (10K-500K) is where most strategies focus: enough audience to matter, slow enough flow that your post stays visible for hours rather than seconds. Niche (under 10K) gives you genuine community access — people who follow obscure hashtags often check them religiously and engage with new posts. The volume estimates drift quickly, so they're indicative rather than authoritative.

The pain this addresses: hashtag research as a never-ending task. Every guide tells you to 'find hashtags with the right volume,' which means manually checking each candidate on the platform, noting volumes, building a list, refreshing periodically because volumes change. Most marketers don't do this consistently — they reuse the same dozen tags forever, which is why their reach plateaus. The generator suggests fresh combinations clustered by volume so the research happens up front and the per-post effort drops.

Worked example: post about home espresso making. Generator suggests three tiers. High: #coffee, #espresso, #coffeelover (10M+ posts each). Mid: #homeespresso, #espressoshot, #pouroverlife (50-300K). Niche: #lavalozza, #pdfmsystem, #latteart_skills (under 5K). A typical Instagram post mixes 4-6 from across the tiers — too many high-volume and you disappear, too few and your overall reach plummets. The exact mix matters less than picking ones that genuinely match your content.

Where hashtags don't help: extremely broad content. A post that could fit under any of 50 generic tags is hard to rank under any specific one. The fix is narrower content, not more clever hashtags. A post titled 'photography tips' competes with millions; 'street photography in winter rain Tokyo' competes with hundreds. Specificity in the post itself does more than hashtag selection, and the relevant hashtags emerge naturally from specific content. Algorithms increasingly rely on caption analysis rather than hashtag matching, especially on Instagram and TikTok.

The about text and FAQ on this page were drafted with AI assistance and reviewed by a member of the Coherence Daddy team before publishing. See our Content Policy for editorial standards.

Frequently Asked Questions