Hi, please give an advice on how to rise an efficiency rate of comments and product links submitted to forums/blogs? Also, I want to know if to post comments and links on daily basis, will it worth the effort? What are the risks to become a spammer? What forums could you recommend for ““PSD to WordPress”” product promotion?
I appreciate your efforts to help.
Relevant forums are good option to promote your products. You should go to post If you select one blog that is having daily good visitors and also you may have follow links from that post. Don’t be spammer just do Quality SEO word
Submitting comments to forums and blogs is unlikely to have any noticeable impact on your SEO. Pretty much any reputable forum will (a) have all user-generated links as “nofollow”, and/or (b) strictly police user-generated links and delete any that are off-topic or self-promotional. If you break a site’s rules on self-promotional links, you’re likely to get banned. The sort of sites that allow links from anyone and everyone are not going to be highly rated by Google. Whichever way it goes, you’re not going to get anything out of it.
If you want to know popular sites for “PSD to Wordpress”, why not type “PSD to Wordpress” into Google and see what comes up 
Hi There,
My understanding is that SE’s do read forum links, but tag them as no follow - but they are still taken into account.
Forums, blogs are more networking rather than SEO
I also would like to say using relevant forums are really important for any site or any product. Use relevant sites and get benefit of forum postings.
WRONG!
No search engine will ever follow a nofollow link. It’s a safety measure for webmasters to indicate that a crawler should not follow that link. If Google started crawling nofollow links it would not only wreck the validity of its search results, but put the company in bad favour of websites and companies that do not want these links accessed by search engines.
In short, it keeps the web open. If a search engine can’t follow the rules then people have no choice but to either stop the crawlers or stop sharing links openly. Naturally, the last thing Google wants is for people to stop sharing links on the web.
It’s the online equivalent of someone coming into your shop and posting a flyer on your window.
If you owned a shop, would you want a member of the public sticking their flyers in your shop? If you’ve stated that you do want flyers it may be okay as long as the flyers are relevant to your customers.
Not true. For some products that you’re aiming at a particular type of person, it might be appropriate to get out there on the forums. But for other products, the sort of people who use them will probably never go near a forum.
Even if you are targeting an audience that you think is likely to use forums, you have to be really careful not to appear self-promotional. If you barge in uninvited, shouting about how wonderful your product is, that’s not likely to be accepted (if you tried that here on SPF, you’d have your message deleted and penalty points added to your profile at the very least, if not an outright ban). If you drop links all over the place, you’re unlikely to be welcome. Advertising your own products/services on other people’s forums is a dangerous game that can easily backfire if you start to get a bad reputation.
Posting on forum and making a good reputation on a community only makes you gather people around you. And then you can present them your link, from time to time, and maybe they will follow it.