Design is the cornerstone of the entire brand experience. It’s the secret to effective marketing, it enriches your brand’s content, and it makes your products stand out. In other words, design is the unifying force behind every aspect of your company, transforming your business into a cohesive, recognizable brand.
Great design establishes your business’s identity and reputation, and it improves the way consumers think about your brand.
Some things to consider when designing your brand include: 
Logo: A logo should be clean, stylish, and simple, and should be a clear reflection of your brand's mission and values. 
Imagery: Your imagery includes the photos and images you use, as well as the overall style of photography, shapes, patterns, and your brand aesthetic. 
Brand strategy: Your brand strategy should be adaptable to the constantly evolving market. 
Brand voice: A consistent voice helps your audience understand your brand and what it stands for. 
Target audience: Research your target audience to understand their preferences and how they think and feel. 
Brand story: Highlight who your brand is, what it stands for, and what makes it unique. 
Brand name: A great name can define your brand and shape your business's future. 
Brand style guide: A well-defined style guide creates a strong identity and makes it easier to position your business. 
Branding across your business: Incorporate your brand into every area of your business, including signage. 
Brand identity: Consider your product or service's values and goals, as well as how customers perceive it. 

Every successful company, no matter the industry, is built on a foundation of strong branding. These powerful design elements are must-haves for a successful brand including:
Logo - A brand logo is a meaningful artwork or design that conveys your company’s essence to those looking at it. Aside from the name, the logo is often the most identifiable element of a brand. It appears everywhere, including your website, social media platforms, and advertisements.
Typography - Typography is the art of creating and arranging text that is both readable and visually appealing. Fonts, of which there are hundreds of thousands, are an essential aspect of typography and a design tool that must be wielded with precision.
Colors - Colors play a crucial role in brand design. Like fonts, each color evokes different feelings and impressions. 
Iconography - Iconography in design is, as the name implies, the art of creating icons. Iconography uses simple graphic designs to convey complicated information.
Illustrations - Illustrations can be a graphic interpretation of text, a process, a message, or a concept. These design elements add individuality, context, and uniqueness to your brand.

You might want to consider changing your brand design if: 
Your brand is outdated
If your brand's visual identity is no longer relevant, it might be time for a rebrand. An outdated look can make potential customers think your work is also out of date. 
Your brand's values or mission have changed
If your brand's fundamental principles have changed, or if the market demands a shift, a rebrand can help realign your brand. 
You're entering a new market
If you're trying to reach a new audience or explore a new niche, a rebrand can help you differentiate yourself from competitors. 
You've experienced a major change in your business
If you've undergone a merger, changed leadership, or seen declining sales, a rebrand can help you reassess your brand. 
However, changing a brand's design can be risky and may lead to backlash. For example, some fans feel a strong emotional connection to their favorite teams and may feel betrayed by changes to the team's design. 
If you don't need a complete rebrand, you can consider a brand refresh. A refresh can help you evolve your brand while keeping its core values and purpose intact. You can also try updating your logo while keeping some elements of the previous logo. 

A logo is a visual representation of a brand's identity, but a brand identity is more than just a logo:
Logo - A logo is a symbol or picture that identifies a company. It's a key part of a brand's identity, but a logo alone doesn't make up a brand. A logo's purpose is to help customers recognize a brand and connect it with the company's products and services.
Brand identity - A brand identity is the collection of all creative elements that influence how the public perceives a brand. It includes the product or service, the company's quality, its advantages over competitors, and more. A brand identity's purpose is to help customers recognize and choose a brand over others. 
Other elements of a brand identity include: Font and typography, Logo color palettes, Tone and voice of publications, and Symbols. 
A brand's visual identity should be consistent across all communication channels, such as websites, social media, and business cards.