An integrated marketing campaign plan (IMC plan) is a strategic document that outlines how a business will use multiple marketing channels to achieve a specific campaign goal. The plan should be tailored to the business’s target audience and budget, and it should be aligned with the overall marketing strategy.

Here are the steps involved in creating an integrated marketing campaign plan:

1. Define your campaign goal. What do you want to achieve with your campaign? Do you want to increase brand awareness, generate leads, or drive sales? Once you know your goal, you can develop strategies and tactics to achieve it.
2. Identify your target audience. Who are you trying to reach with your campaign? Once you know your target audience, you can tailor your messaging and choose the right channels to reach them.
3. Choose your marketing channels. There are many different marketing channels available, such as social media, email marketing, paid advertising, and public relations. Choose the channels that are most likely to reach your target audience and achieve your campaign goal.
4. Develop your campaign messaging. Your campaign messaging should be consistent across all channels. It should be clear, concise, and relevant to your target audience.
5. Create a campaign budget. How much money do you have to spend on your campaign? Once you know your budget, you can allocate it to the different channels and tactics you’ve chosen.
6. Develop a campaign timeline. When will your campaign launch and end? When will you execute each of your tactics? Having a timeline will help you stay on track and achieve your goals.
7. Measure and track your results. It’s important to track the results of your campaign so you can see what’s working and what’s not. This will help you improve your campaigns in the future.

Here is an example of an integrated marketing campaign plan for a new smartphone launch:

Campaign goal: Increase brand awareness and generate leads for the new Acme Smartphone X.

Target audience: Millennial and Gen Z consumers who are interested in technology.

Marketing channels: Social media (Instagram, TikTok, and YouTube), email marketing, and paid advertising.

Campaign messaging: The Acme Smartphone X is the most advanced smartphone on the market, with a powerful camera, long-lasting battery, and sleek design.

Campaign budget: $100,000

Campaign timeline: The campaign will launch two weeks before the Acme Smartphone X is released and run for four weeks.

Campaign tactics:

• Social media: Create engaging posts and videos that showcase the features and benefits of the Acme Smartphone X. Use relevant hashtags and target ads to reach the target audience.
• Email marketing: Send email newsletters to subscribers with information about the new smartphone, including launch date, pricing, and pre-order details.
• Paid advertising: Run paid ads on search engines and social media to target people who are interested in smartphones.

Campaign measurement: Track the following metrics to measure the success of the campaign:

• Social media: Reach, impressions, engagement, and website traffic from social media.
• Email marketing: Open rates, click-through rates, and unsubscribes.
• Paid advertising: Click-through rates, conversion rates, and cost per lead.

By following these steps, you can create an integrated marketing campaign plan that will help you achieve your business goals.

Also, from another source:

An integrated marketing campaign plan is a comprehensive strategy that combines various marketing channels and tactics to achieve specific business goals. The goal of an integrated marketing campaign is to create a consistent and cohesive brand message across multiple platforms to reach and engage the target audience. Here is a step-by-step guide to creating an integrated marketing campaign plan:

1. Define Your Objectives: Start by clearly defining the specific goals and objectives of your campaign. These objectives should be SMART (Specific, Measurable, Achievable, Relevant, and Time-bound).
2. Identify Your Target Audience: Understand your target audience’s demographics, psychographics, behaviors, and preferences. This knowledge will help you tailor your messaging and choose the right channels.
3. Conduct Market Research: Research your industry, competitors, and market trends to identify opportunities and challenges.
4. Develop Your Key Message: Create a core message that encapsulates what your campaign is about and why it matters to your target audience. This message should be consistent across all marketing channels.
5. Select Marketing Channels: Choose the marketing channels that are most relevant to your target audience and align with your objectives. Common channels include social media, email marketing, content marketing, SEO, paid advertising, and public relations.
6. Create a Content Strategy: Develop a content plan that outlines the type of content you’ll create for each channel. This should include blog posts, videos, infographics, email newsletters, and social media updates.
7. Set a Budget: Determine the budget for your campaign, allocating resources to various channels and tactics.
8. Create a Timeline: Create a detailed timeline that outlines when each part of the campaign will be executed, from the planning phase to the post-campaign analysis.
9. Design Creative Assets: Develop the creative assets needed for your campaign, such as graphics, videos, landing pages, and advertisements.
10. Implement Your Campaign: Execute your campaign according to your timeline, making sure all messages and creative assets are consistent.
11. Monitor and Measure: Continuously monitor the performance of your campaign using key performance indicators (KPIs) relevant to your objectives. Adjust your strategy as needed.
12. Optimize: Use the data and insights gathered during the campaign to make improvements. This may involve tweaking messaging, reallocating resources, or refining your targeting.
13. Evaluate Results: After the campaign has concluded, analyze the results and compare them to your initial objectives. Identify what worked and what didn’t.
14. Create a Post-Campaign Report: Document the campaign’s performance and lessons learned in a comprehensive report. Share this with your team and stakeholders.
15. Plan for the Future: Use the insights from your campaign to inform future marketing strategies and campaigns.

Remember that the success of an integrated marketing campaign plan relies on consistency, alignment with your brand, and the ability to adapt to changing circumstances. By integrating various marketing channels and tactics, you can create a holistic and effective approach to reaching your target audience and achieving your marketing goals.