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.

On the other hand, structured data are also a real asset to increase your organic traffic and improve your CTR. They refers to values that help search engines categorize and index your content in a creative ways for the user. While there is no direct correlation between those data and a SEO improvement, structured data can really help you boost your visibility in SERPs.
The response rate here was huge because this is a mutually beneficial relationship. The bloggers get free products to use within their outfits (as well as more clothes for their wardrobe!) and I was able to drive traffic through to my site, get high-quality backlinks, a load of social media engagement and some high-end photography to use within my own content and on product pages.
You can also make sure that you’re not bleeding revenue due to friction somewhere along that path. How does that work? When you focus on organic search traffic, you’re compelled to take the battle to multiple marketing fronts. While SEO outperforms all other channels regarding ROI, it doesn’t always work in isolation. Email marketing, content marketing, social media, and other channels can all serve your SEO strategy. I’ll tell you something about marketers who are truly worth their stuff.
Although it may have changed slightly since BrightEdge published its report last year, the data still seem to hold true. Organic is simply better for delivering relevant traffic. The only channel that performs better in some capacities is paid search ads, but that is only for conversions, not overall traffic delivery (Paid Search only accounted for 10 percent of overall total traffic).