Step 5: Hashtag and SEO Strategy

One-Line Summary: Use AI to research and organize hashtags, keywords, and trending topics into reusable sets aligned with your content pillars.

Prerequisites: Brand voice guide from Step 2, drafted posts from Step 4

Why Hashtags Still Matter

Hashtags are not dead, but using them wrong is worse than not using them at all. The goal is discoverability: putting your content in front of people who are not already following you. A good hashtag strategy mixes reach (large audiences) with relevance (your specific niche).

This step creates a system so you never have to think about hashtags again. You will build reusable sets and simply pick the right one for each post.

Generate Hashtag Sets by Content Pillar

Your content pillars from Step 3 (Educational, Engagement, Promotional, Personal) each attract different audiences. Ask AI to create a set for each:

I need hashtag sets for my social media content.
 
My business: [one sentence description]
My niche: [your industry or topic area]
Target audience: [who you serve]
Platforms I use: [Instagram, Twitter/X, LinkedIn, etc.]
 
Create 4 hashtag sets, one for each content pillar:
 
1. Educational content
2. Engagement/community content
3. Promotional content
4. Personal/behind-the-scenes content
 
For each set, provide:
- 5 high-volume hashtags (100K+ posts) for broad reach
- 10 medium-volume hashtags (10K-100K posts) for targeted reach
- 5 low-volume/niche hashtags (under 10K posts) for community building
 
Also suggest 3-5 branded hashtags I could own
(e.g., #BrewWithBrew for our coffee brand).
 
Format each set so I can easily copy-paste it.

Example Hashtag Sets

Here is what this looks like for our coffee roaster example:

Educational Content Set (pick 15-20 per post):

High-volume: #CoffeeTips #CoffeeLovers #BaristaTips #CoffeeTime #HomeBarista

Medium-volume: #CoffeeBrewing #PourOverCoffee #CoffeeEducation #SpecialtyCoffee #CoffeeScience #ManualBrew #CoffeeGeek #FrenchPressCoffee #CoffeeRoasting #BeanToBar

Niche: #ThirdWaveCoffee #SingleOriginCoffee #CoffeeCupping #HomeRoasting #CoffeeProcessing

Branded: #BrewAndBeanTips #BrewBetter #BeanSchool

Platform-Specific Hashtag Rules

Different platforms have different hashtag cultures. Use this reference:

Platform	How Many	Where to Place	Notes
Instagram	5-15 per post	In the caption or first comment	Mix of sizes, rotate sets to avoid shadowban
Twitter/X	1-3 per tweet	Woven into the text or at the end	Less is more, only highly relevant ones
LinkedIn	3-5 per post	At the bottom of the post	Professional and industry-specific
Facebook	0-3 per post	At the bottom if at all	Hashtags matter least here

Stay current by asking AI to identify what is trending in your space. Run this prompt weekly or bi-weekly:

What are the current trending topics, conversations, and themes
in the [your industry] space on social media?
 
Consider:
- Seasonal trends for [current month]
- Industry news or developments
- Common questions people are asking
- Viral formats or memes that could be adapted
- Upcoming events, holidays, or awareness days
 
For each trend, suggest:
1. How I could create content around it
2. Relevant hashtags to use
3. Which platform it would perform best on

Build a Keyword Strategy for Searchable Platforms

Instagram, LinkedIn, and TikTok now function as search engines. People search for topics, not just hashtags. Ask AI to help you optimize for search:

Generate a list of 20 keywords and phrases my target audience
is likely searching for on social media.
 
My business: [description]
My audience: [who they are and what problems they have]
 
For each keyword, provide:
1. The search phrase
2. Content idea that matches this search intent
3. Which platform(s) people would search this on
 
Focus on problems my audience is trying to solve and questions
they are asking. These should feel like what someone would type
into Instagram search or LinkedIn search.

Organize Your Hashtag Library

Create a simple reference document with this structure:

HASHTAG LIBRARY
===============
 
BRANDED HASHTAGS (use on every post):
#YourBrand #YourTagline #YourCampaign
 
EDUCATIONAL SET:
[paste the full set]
 
ENGAGEMENT SET:
[paste the full set]
 
PROMOTIONAL SET:
[paste the full set]
 
PERSONAL SET:
[paste the full set]
 
TRENDING (updated monthly):
[paste current trending hashtags]
 
KEYWORDS (for searchable captions):
[paste your keyword list]

How to Apply Hashtags to Posts

When you finalize a post from Step 4, here is the process:

Identify the post type (Educational, Engagement, Promotional, Personal)
Pull the matching hashtag set from your library
Pick 10-15 hashtags for Instagram, 2-3 for Twitter/X, 3-5 for LinkedIn
Add 1-2 trending hashtags if relevant to the specific topic
Always include your branded hashtag

If you want AI to do this selection for you, use this quick prompt:

Here is my post: "[paste your post copy]"
Platform: [Instagram/Twitter/LinkedIn]
Post type: [Educational/Engagement/Promotional/Personal]
 
Select the best hashtags from my library below and explain why
each one fits this specific post:
 
[Paste your hashtag library]

Avoid Common Hashtag Mistakes

Do not use banned hashtags. Search each hashtag on Instagram before using it. If the results page shows a warning, skip it.
Rotate your sets. Using the exact same hashtags on every post can trigger spam filters. Swap out 3-5 hashtags per post.
Do not use irrelevant high-volume tags. Tagging #love on a coffee post gets impressions but zero meaningful engagement.
Track what works. In Step 8, you will analyze which hashtags drive the most reach and refine your sets accordingly.

Your hashtag library is now ready. Next, we will create the visuals to go with your posts.

Next: Step 6 - Visual Content with AI →