Firstly, a leading SEO internet marketing company will have a premises where you can go meet them and interact with the staff who will be dealing with your business. It is difficult to trust companies that operate online where they can portray themselves as big shots but in fact have little or no infrastructure to back their claims. Secondly, it will provide for most of your requirements at one place. So, instead of hiring different people for varied online concerns, you can simply choose a package that suits you. The third most important clue is their willingness to communicate. If they are open to discussing your goals and aspirations and modify a plan accordingly, they are perfect for the job. But if they pursue things according to their convenience, you should get rid of them.
The fourth thing to watch for in the best internet marketing company in India is whether they deliver what they promise. A good company will share the quantified results with you and be ready to answer any queries you may have, if their services do not convert to new leads, they are expensive for even the cheapest package. The fifth aspect is that of content; does it targets your audience. It should be according to what the visitors on your website will look for, it should hold their attention and encourage them to visit again and make a purchase. Keep these things in mind and your worries about whether you are with the right company will be laid to rest.