Paid or sponsored ads usually charge you for a click, while SEO doesn’t require you to pay for impressions or clicks. But do keep in mind that quality SEO isn’t exactly free. Depending on the target market you are in, you will have to invest time and money into getting the desired results. And if you’re not an SEO expert, then you would have to work with a reputable SEO company do it for you.

So if you think about it, SEO is really just a process of proving to search engines that you are the best site, the most authoritative, the most trusted, the most unique and interesting site that they can offer to their customer - the searcher. Get people to talk about you, produce good quality content, get people to link to you, and Google will be more confident that you are the best result that they can offer to their searchers, and that’s when you will start ranking on the first page of Google.
What a WBF to end the year. We have seen Google Changing the search landscape a lot this year. Also, Google is testing a lot of things which might be something we should expect in the coming new year. A lot has been said already for the checklist pointers. I would like to ask, do you see a shrinking search results on page 1. With Google expanding the meta description limits, inclusion of more rich cards in the search results etc etc.. are gradually filling in a lot of space in the SERP. This is something which we all are watching. Google has gradually been dominating with the answer boxes.

Web search is one of the most powerful tools we have today. Just like you, people from all walks of life use Google to find solutions, learn new things and understand the world around. One of those new things may be determining whether SEO vs SEM is best for your business. Whether you’re an online business or a local business, chances are that people are actively looking for you.

SEO techniques can be classified into two broad categories: techniques that search engine companies recommend as part of good design ("white hat"), and those techniques of which search engines do not approve ("black hat"). The search engines attempt to minimize the effect of the latter, among them spamdexing. Industry commentators have classified these methods, and the practitioners who employ them, as either white hat SEO, or black hat SEO.[50] White hats tend to produce results that last a long time, whereas black hats anticipate that their sites may eventually be banned either temporarily or permanently once the search engines discover what they are doing.[51]
Alt text (alternative text), also known as "alt attributes" describe the appearance and function of an image on a page. Alt text uses: 1. Adding alternative text to photos is first and foremost a principle of web accessibility. Visually impaired users using screen readers will be read an alt attribute to better understand an on-page image. 2. Alt tags will be displayed in place of an image if an image file cannot be loaded. 3. Alt tags provide better image context/descriptions to search engine crawlers, helping them to index an image properly.
Its about social engagement these days, I tried on my site and i am gaining good spot in google :), I tried direct, referral and organic traffic. And also if you have a tier 1 links that are pointing to your moneysite, then you should send traffic to that and clicking to your moneysite, that is traffic popularity or engagement. Share your post, share your sites to real people.. its all about engagement
The key distinction is that SEM is a broader strategy which combines paid search and SEO tactics. So, if you set up a PPC advertisement, but don't take steps to optimize the ad or the website it links to, this is a standard example of paid search. However, if you optimize your site and your search content with solid keywords, then you put money behind it to boost it on targeted audience's search pages, then you're dabbling in SEM.