The Methods and Tactics: You know that a lot of your clients look for idea online. So you determine to reach people where they are. You will show them all the amazing and creative things they can make with what you sell. You also want to reach people in all steps of the project and buying cycle. This means that you will want to have content for the project conception, idea gathering, planning, purchasing, and creating.
Audience insight.  The better you know your customers’ pain points, the more tailored your offers will be. The more you’re connected with how they feel, the more succinct and impactful your messaging will be. I can’t think of one aspect of marketing that isn’t strengthened by that depth of audience research.What does organic traffic have to do with it?  When you dissect your traffic, here’s what happens.
Craft or improve your email marketing strategy. Consider implementing Calls to Action that engage your readership in immediate ways. This works whether you’re selling a product, hosting an event, or delivering new content for your subscribers to enjoy. Set time aside to regularly draft emails–consider making a goal to write a set number of email drafts per week.
Entertainment — The Internet is a plethora of things to do. Some are looking for videos. Others are looking for games. Many are entertained by new stories. Others like financial calculators. Others want to learn something new. Think about what kind of entertainment your target is looking for. Relate it back to your brand. That’s a great way to use SEM to connect.
Another tip you can use is just reach out to the prior agency and say something like the following: “We realise you were using link networks for our website which has resulted in a Google penalty and loss in business. Can you please remove my website from any link network you have built?”. If the prior agency is decent, they will remove the links from the network.

An ideal keyword has high monthly searches and a relatively low keyword difficulty. Once you find some keywords that make sense for your business, have a relatively high search volume and a relatively low keyword difficulty, it’s time to research the competition. However, you’ll first want to understand how local searches affect organic search engine optimization.

While there are several HTML tagging techniques that improve a page’s Google SEO results, creating relevant page content is still the best way to rank high. A big part of content creation is your use of targeted keywords. You should include important keywords in your first 50 words, since early placement can be a signal of relevance. And while you should never repeat keywords too often at the expense of good writing, you should repeat keywords in your content two or three times for short pages and four to six times for longer pages. Also, you may wish to use some keyword variation in your content – such as splitting keywords up – as this could potentially improve your ranking.

In 1998, two graduate students at Stanford University, Larry Page and Sergey Brin, developed "Backrub", a search engine that relied on a mathematical algorithm to rate the prominence of web pages. The number calculated by the algorithm, PageRank, is a function of the quantity and strength of inbound links.[21] PageRank estimates the likelihood that a given page will be reached by a web user who randomly surfs the web, and follows links from one page to another. In effect, this means that some links are stronger than others, as a higher PageRank page is more likely to be reached by the random web surfer.
There is limited real estate for the top positions in organic search results. With the amount of content on the web today and the number of competitors you have, it can be hard to get in a top position, even despite your best efforts. If you’re a new business or an existing one trying to build your online presence, SEM/PPC advertising can get you in front of highly targeted customers.
Every one of those engagements can amplify a post tenfold depending on the size of their network. And really you’re educating them on, ‘Hey, when you engage with our content,  you’re not only just liking the content, but you’re opening that content up to all of your network, which can ultimately help with building the business’ bottom line, getting more awareness, which in turn drives more leads, and helps move people down the funnel, they build trust when they see your name more often.’
I agree with the point that a small or medium-sized business will have limits for budget and resources in generating brand search, but I wouldn't say that stops them from potentially producing huge growth there if they do something interesting/innovative etc. I can think of quite a few small to medium sized brands that have more name recognition than larger companies in their space. The challenge is that many of those brands are led by people who are very good at generating marketing and publicity - it's harder for small brands to be able to afford to pay for a top level consultant or agency.
Organic search (SEO): When you enter a keyword or phrase into a search engine like Google or Yahoo!, the organic results are displayed in the main body of the page.When your prospects search for information about your products and services, you want to rank highly in search engine results. By “optimizing” your site, you can improve your ranking for important search terms and phrases (“keywords”). You can also improve your rank by getting other important sites to link to yours.
Pay Per Click (PPC) advertising is the most common form of paid SEM. PPC ads are the ones you see at the top of your Google search with the word “ad” written discreetly next to the link. Search engines such as Google sell keywords to the highest bidder. One of the nice things about this form of advertising is that – as the name suggests – you only pay for the ad when someone actually clicks on it.

Unless you’re eBay or Amazon, PPC can prove to be an expensive affair. You may initially not feel the pinch of it, but overtime, the costs keep growing. If you’re not doing enough testing with your ads, you may end up losing a chunk of your ad budget without any great returns. Simply focusing on the wrong keywords or markets can make a huge dent in your wallet if you are lenient with your ad budget.
Everyone wants to rank for those broad two or three word key phrases because they tend to have high search volumes. The problem with these broad key phrases is they are highly competitive. So competitive that you may not stand a chance of ranking for them unless you devote months of your time to it. Instead of spending your time going after something that may not even be attainable, go after the low-hanging fruit of long-tail key phrases.

The home page of your site is usually a good place to start. It typically holds a wide array of information about your product or service and will lead the website visitor to where they want to go. However, if you have other informative pages on your site that you think would be more helpful, you may want to choose one of those pages in addition to, or instead of, the home page.
Google claims their users click (organic) search results more often than ads, essentially rebutting the research cited above. A 2012 Google study found that 81% of ad impressions and 66% of ad clicks happen when there is no associated organic search result on the first page.[2] Research has shown that searchers may have a bias against ads, unless the ads are relevant to the searcher's need or intent [3]